68932266

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{241}}^1$

素因数の和:471

約数の個数: 64

約数和(自身を含む): 157745280

約数和(自身を除く): 88813014

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 193, 241, 247, 386, 482, 494, 579, 723, 741, 1158, 1446, 1482, 2509, 3133, 3667, 4579, 5018, 6266, 7334, 7527, 9158, 9399, 11001, 13737, 15054, 18798, 22002, 27474, 46513, 47671, 59527, 93026, 95342, 119054, 139539, 143013, 178581, 279078, 286026, 357162, 604669, 883747, 1209338, 1767494, 1814007, 2651241, 3628014, 5302482, 11488711, 22977422, 34466133, 68932266]

約数ペア:

[(1, 68932266), (2, 34466133), (3, 22977422), (6, 11488711), (13, 5302482), (19, 3628014), (26, 2651241), (38, 1814007), (39, 1767494), (57, 1209338), (78, 883747), (114, 604669), (193, 357162), (241, 286026), (247, 279078), (386, 178581), (482, 143013), (494, 139539), (579, 119054), (723, 95342), (741, 93026), (1158, 59527), (1446, 47671), (1482, 46513), (2509, 27474), (3133, 22002), (3667, 18798), (4579, 15054), (5018, 13737), (6266, 11001), (7334, 9399), (7527, 9158)]