72540468

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1$

素因数の和:116

約数の個数: 288

約数和(自身を含む): 258594560

約数和(自身を除く): 186054092

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 27, 28, 33, 36, 39, 42, 44, 52, 54, 61, 63, 66, 77, 78, 84, 91, 99, 108, 117, 121, 122, 126, 132, 143, 154, 156, 182, 183, 189, 198, 231, 234, 242, 244, 252, 273, 286, 297, 308, 351, 363, 364, 366, 378, 396, 427, 429, 462, 468, 484, 546, 549, 572, 594, 671, 693, 702, 726, 732, 756, 793, 819, 847, 854, 858, 924, 1001, 1089, 1092, 1098, 1188, 1281, 1287, 1342, 1386, 1404, 1452, 1573, 1586, 1638, 1647, 1694, 1708, 1716, 2002, 2013, 2079, 2178, 2196, 2379, 2457, 2541, 2562, 2574, 2684, 2772, 3003, 3146, 3172, 3267, 3276, 3294, 3388, 3843, 3861, 4004, 4026, 4158, 4356, 4697, 4719, 4758, 4914, 5082, 5124, 5148, 5551, 6006, 6039, 6292, 6534, 6588, 7137, 7381, 7623, 7686, 7722, 8052, 8316, 8723, 9009, 9394, 9438, 9516, 9828, 10164, 11011, 11102, 11529, 12012, 12078, 13068, 14091, 14157, 14274, 14762, 15246, 15372, 15444, 16653, 17446, 18018, 18117, 18788, 18876, 21411, 22022, 22143, 22204, 22869, 23058, 24156, 26169, 27027, 28182, 28314, 28548, 29524, 30492, 33033, 33306, 34892, 36036, 36234, 42273, 42471, 42822, 44044, 44286, 45738, 46116, 49959, 51667, 52338, 54054, 56364, 56628, 61061, 66066, 66429, 66612, 72468, 78507, 84546, 84942, 85644, 88572, 91476, 95953, 99099, 99918, 103334, 104676, 108108, 122122, 126819, 132132, 132858, 149877, 155001, 157014, 169092, 169884, 183183, 191906, 198198, 199287, 199836, 206668, 235521, 244244, 253638, 265716, 287859, 297297, 299754, 310002, 314028, 366366, 383812, 396396, 398574, 465003, 471042, 507276, 549549, 575718, 594594, 599508, 620004, 671671, 732732, 797148, 863577, 930006, 942084, 1099098, 1151436, 1189188, 1343342, 1395009, 1648647, 1727154, 1860012, 2015013, 2198196, 2590731, 2686684, 2790018, 3297294, 3454308, 4030026, 5181462, 5580036, 6045039, 6594588, 8060052, 10362924, 12090078, 18135117, 24180156, 36270234, 72540468]

約数ペア:

[(1, 72540468), (2, 36270234), (3, 24180156), (4, 18135117), (6, 12090078), (7, 10362924), (9, 8060052), (11, 6594588), (12, 6045039), (13, 5580036), (14, 5181462), (18, 4030026), (21, 3454308), (22, 3297294), (26, 2790018), (27, 2686684), (28, 2590731), (33, 2198196), (36, 2015013), (39, 1860012), (42, 1727154), (44, 1648647), (52, 1395009), (54, 1343342), (61, 1189188), (63, 1151436), (66, 1099098), (77, 942084), (78, 930006), (84, 863577), (91, 797148), (99, 732732), (108, 671671), (117, 620004), (121, 599508), (122, 594594), (126, 575718), (132, 549549), (143, 507276), (154, 471042), (156, 465003), (182, 398574), (183, 396396), (189, 383812), (198, 366366), (231, 314028), (234, 310002), (242, 299754), (244, 297297), (252, 287859), (273, 265716), (286, 253638), (297, 244244), (308, 235521), (351, 206668), (363, 199836), (364, 199287), (366, 198198), (378, 191906), (396, 183183), (427, 169884), (429, 169092), (462, 157014), (468, 155001), (484, 149877), (546, 132858), (549, 132132), (572, 126819), (594, 122122), (671, 108108), (693, 104676), (702, 103334), (726, 99918), (732, 99099), (756, 95953), (793, 91476), (819, 88572), (847, 85644), (854, 84942), (858, 84546), (924, 78507), (1001, 72468), (1089, 66612), (1092, 66429), (1098, 66066), (1188, 61061), (1281, 56628), (1287, 56364), (1342, 54054), (1386, 52338), (1404, 51667), (1452, 49959), (1573, 46116), (1586, 45738), (1638, 44286), (1647, 44044), (1694, 42822), (1708, 42471), (1716, 42273), (2002, 36234), (2013, 36036), (2079, 34892), (2178, 33306), (2196, 33033), (2379, 30492), (2457, 29524), (2541, 28548), (2562, 28314), (2574, 28182), (2684, 27027), (2772, 26169), (3003, 24156), (3146, 23058), (3172, 22869), (3267, 22204), (3276, 22143), (3294, 22022), (3388, 21411), (3843, 18876), (3861, 18788), (4004, 18117), (4026, 18018), (4158, 17446), (4356, 16653), (4697, 15444), (4719, 15372), (4758, 15246), (4914, 14762), (5082, 14274), (5124, 14157), (5148, 14091), (5551, 13068), (6006, 12078), (6039, 12012), (6292, 11529), (6534, 11102), (6588, 11011), (7137, 10164), (7381, 9828), (7623, 9516), (7686, 9438), (7722, 9394), (8052, 9009), (8316, 8723)]