86268474

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:240

約数の個数: 96

約数和(自身を含む): 207667200

約数和(自身を除く): 121398726

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 57, 62, 79, 93, 103, 114, 158, 171, 186, 206, 237, 279, 309, 342, 474, 558, 589, 618, 711, 927, 1178, 1422, 1501, 1767, 1854, 1957, 2449, 3002, 3193, 3534, 3914, 4503, 4898, 5301, 5871, 6386, 7347, 8137, 9006, 9579, 10602, 11742, 13509, 14694, 16274, 17613, 19158, 22041, 24411, 27018, 28737, 35226, 44082, 46531, 48822, 57474, 60667, 73233, 93062, 121334, 139593, 146466, 154603, 182001, 252247, 279186, 309206, 364002, 418779, 463809, 504494, 546003, 756741, 837558, 927618, 1092006, 1391427, 1513482, 2270223, 2782854, 4540446, 4792693, 9585386, 14378079, 28756158, 43134237, 86268474]

約数ペア:

[(1, 86268474), (2, 43134237), (3, 28756158), (6, 14378079), (9, 9585386), (18, 4792693), (19, 4540446), (31, 2782854), (38, 2270223), (57, 1513482), (62, 1391427), (79, 1092006), (93, 927618), (103, 837558), (114, 756741), (158, 546003), (171, 504494), (186, 463809), (206, 418779), (237, 364002), (279, 309206), (309, 279186), (342, 252247), (474, 182001), (558, 154603), (589, 146466), (618, 139593), (711, 121334), (927, 93062), (1178, 73233), (1422, 60667), (1501, 57474), (1767, 48822), (1854, 46531), (1957, 44082), (2449, 35226), (3002, 28737), (3193, 27018), (3534, 24411), (3914, 22041), (4503, 19158), (4898, 17613), (5301, 16274), (5871, 14694), (6386, 13509), (7347, 11742), (8137, 10602), (9006, 9579)]