68772132

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:171

約数の個数: 192

約数和(自身を含む): 215819520

約数和(自身を除く): 147047388

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 33, 36, 39, 44, 52, 54, 61, 66, 73, 78, 99, 108, 117, 122, 132, 143, 146, 156, 183, 198, 219, 234, 244, 286, 292, 297, 351, 366, 396, 429, 438, 468, 549, 572, 594, 657, 671, 702, 732, 793, 803, 858, 876, 949, 1098, 1188, 1287, 1314, 1342, 1404, 1586, 1606, 1647, 1716, 1898, 1971, 2013, 2196, 2379, 2409, 2574, 2628, 2684, 2847, 3172, 3212, 3294, 3796, 3861, 3942, 4026, 4453, 4758, 4818, 5148, 5694, 6039, 6588, 7137, 7227, 7722, 7884, 8052, 8541, 8723, 8906, 9516, 9636, 10439, 11388, 12078, 13359, 14274, 14454, 15444, 17082, 17446, 17812, 18117, 20878, 21411, 21681, 24156, 25623, 26169, 26718, 28548, 28908, 31317, 34164, 34892, 36234, 40077, 41756, 42822, 43362, 48983, 51246, 52338, 53436, 57889, 62634, 72468, 78507, 80154, 85644, 86724, 93951, 97966, 102492, 104676, 115778, 120231, 125268, 146949, 157014, 160308, 173667, 187902, 195932, 231556, 235521, 240462, 281853, 293898, 314028, 347334, 375804, 440847, 471042, 480924, 521001, 563706, 587796, 636779, 694668, 881694, 942084, 1042002, 1127412, 1273558, 1322541, 1563003, 1763388, 1910337, 2084004, 2547116, 2645082, 3126006, 3820674, 5290164, 5731011, 6252012, 7641348, 11462022, 17193033, 22924044, 34386066, 68772132]

約数ペア:

[(1, 68772132), (2, 34386066), (3, 22924044), (4, 17193033), (6, 11462022), (9, 7641348), (11, 6252012), (12, 5731011), (13, 5290164), (18, 3820674), (22, 3126006), (26, 2645082), (27, 2547116), (33, 2084004), (36, 1910337), (39, 1763388), (44, 1563003), (52, 1322541), (54, 1273558), (61, 1127412), (66, 1042002), (73, 942084), (78, 881694), (99, 694668), (108, 636779), (117, 587796), (122, 563706), (132, 521001), (143, 480924), (146, 471042), (156, 440847), (183, 375804), (198, 347334), (219, 314028), (234, 293898), (244, 281853), (286, 240462), (292, 235521), (297, 231556), (351, 195932), (366, 187902), (396, 173667), (429, 160308), (438, 157014), (468, 146949), (549, 125268), (572, 120231), (594, 115778), (657, 104676), (671, 102492), (702, 97966), (732, 93951), (793, 86724), (803, 85644), (858, 80154), (876, 78507), (949, 72468), (1098, 62634), (1188, 57889), (1287, 53436), (1314, 52338), (1342, 51246), (1404, 48983), (1586, 43362), (1606, 42822), (1647, 41756), (1716, 40077), (1898, 36234), (1971, 34892), (2013, 34164), (2196, 31317), (2379, 28908), (2409, 28548), (2574, 26718), (2628, 26169), (2684, 25623), (2847, 24156), (3172, 21681), (3212, 21411), (3294, 20878), (3796, 18117), (3861, 17812), (3942, 17446), (4026, 17082), (4453, 15444), (4758, 14454), (4818, 14274), (5148, 13359), (5694, 12078), (6039, 11388), (6588, 10439), (7137, 9636), (7227, 9516), (7722, 8906), (7884, 8723), (8052, 8541)]