73572408

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:251

約数の個数: 256

約数和(自身を含む): 266112000

約数和(自身を除く): 192539592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 19, 21, 24, 26, 27, 28, 36, 38, 39, 42, 52, 54, 56, 57, 63, 72, 76, 78, 84, 91, 104, 108, 114, 117, 126, 133, 152, 156, 168, 171, 182, 189, 197, 216, 228, 234, 247, 252, 266, 273, 312, 342, 351, 364, 378, 394, 399, 456, 468, 494, 504, 513, 532, 546, 591, 684, 702, 728, 741, 756, 788, 798, 819, 936, 988, 1026, 1064, 1092, 1182, 1197, 1368, 1379, 1404, 1482, 1512, 1576, 1596, 1638, 1729, 1773, 1976, 2052, 2184, 2223, 2364, 2394, 2457, 2561, 2758, 2808, 2964, 3192, 3276, 3458, 3546, 3591, 3743, 4104, 4137, 4446, 4728, 4788, 4914, 5122, 5187, 5319, 5516, 5928, 6552, 6669, 6916, 7092, 7182, 7486, 7683, 8274, 8892, 9576, 9828, 10244, 10374, 10638, 11032, 11229, 12411, 13338, 13832, 14184, 14364, 14972, 15366, 15561, 16548, 17784, 17927, 19656, 20488, 20748, 21276, 22458, 23049, 24822, 26201, 26676, 28728, 29944, 30732, 31122, 33096, 33687, 35854, 37233, 41496, 42552, 44916, 46098, 46683, 48659, 49644, 52402, 53352, 53781, 61464, 62244, 67374, 69147, 71708, 74466, 78603, 89832, 92196, 93366, 97318, 99288, 101061, 104804, 107562, 124488, 134748, 138294, 143416, 145977, 148932, 157206, 161343, 184392, 186732, 194636, 202122, 209608, 215124, 235809, 269496, 276588, 291954, 297864, 314412, 322686, 340613, 373464, 389272, 404244, 430248, 437931, 471618, 484029, 553176, 583908, 628824, 645372, 681226, 707427, 808488, 875862, 943236, 968058, 1021839, 1167816, 1290744, 1313793, 1362452, 1414854, 1751724, 1886472, 1936116, 2043678, 2627586, 2724904, 2829708, 3065517, 3503448, 3872232, 4087356, 5255172, 5659416, 6131034, 8174712, 9196551, 10510344, 12262068, 18393102, 24524136, 36786204, 73572408]

約数ペア:

[(1, 73572408), (2, 36786204), (3, 24524136), (4, 18393102), (6, 12262068), (7, 10510344), (8, 9196551), (9, 8174712), (12, 6131034), (13, 5659416), (14, 5255172), (18, 4087356), (19, 3872232), (21, 3503448), (24, 3065517), (26, 2829708), (27, 2724904), (28, 2627586), (36, 2043678), (38, 1936116), (39, 1886472), (42, 1751724), (52, 1414854), (54, 1362452), (56, 1313793), (57, 1290744), (63, 1167816), (72, 1021839), (76, 968058), (78, 943236), (84, 875862), (91, 808488), (104, 707427), (108, 681226), (114, 645372), (117, 628824), (126, 583908), (133, 553176), (152, 484029), (156, 471618), (168, 437931), (171, 430248), (182, 404244), (189, 389272), (197, 373464), (216, 340613), (228, 322686), (234, 314412), (247, 297864), (252, 291954), (266, 276588), (273, 269496), (312, 235809), (342, 215124), (351, 209608), (364, 202122), (378, 194636), (394, 186732), (399, 184392), (456, 161343), (468, 157206), (494, 148932), (504, 145977), (513, 143416), (532, 138294), (546, 134748), (591, 124488), (684, 107562), (702, 104804), (728, 101061), (741, 99288), (756, 97318), (788, 93366), (798, 92196), (819, 89832), (936, 78603), (988, 74466), (1026, 71708), (1064, 69147), (1092, 67374), (1182, 62244), (1197, 61464), (1368, 53781), (1379, 53352), (1404, 52402), (1482, 49644), (1512, 48659), (1576, 46683), (1596, 46098), (1638, 44916), (1729, 42552), (1773, 41496), (1976, 37233), (2052, 35854), (2184, 33687), (2223, 33096), (2364, 31122), (2394, 30732), (2457, 29944), (2561, 28728), (2758, 26676), (2808, 26201), (2964, 24822), (3192, 23049), (3276, 22458), (3458, 21276), (3546, 20748), (3591, 20488), (3743, 19656), (4104, 17927), (4137, 17784), (4446, 16548), (4728, 15561), (4788, 15366), (4914, 14972), (5122, 14364), (5187, 14184), (5319, 13832), (5516, 13338), (5928, 12411), (6552, 11229), (6669, 11032), (6916, 10638), (7092, 10374), (7182, 10244), (7486, 9828), (7683, 9576), (8274, 8892)]