68241216

素因数分解:

$2^6\times 3^1\times {\mathrm{139}}^1\times {\mathrm{2557}}^1$

素因数の和:2711

約数の個数: 56

約数和(自身を含む): 181924960

約数和(自身を除く): 113683744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 139, 192, 278, 417, 556, 834, 1112, 1668, 2224, 2557, 3336, 4448, 5114, 6672, 7671, 8896, 10228, 13344, 15342, 20456, 26688, 30684, 40912, 61368, 81824, 122736, 163648, 245472, 355423, 490944, 710846, 1066269, 1421692, 2132538, 2843384, 4265076, 5686768, 8530152, 11373536, 17060304, 22747072, 34120608, 68241216]

約数ペア:

[(1, 68241216), (2, 34120608), (3, 22747072), (4, 17060304), (6, 11373536), (8, 8530152), (12, 5686768), (16, 4265076), (24, 2843384), (32, 2132538), (48, 1421692), (64, 1066269), (96, 710846), (139, 490944), (192, 355423), (278, 245472), (417, 163648), (556, 122736), (834, 81824), (1112, 61368), (1668, 40912), (2224, 30684), (2557, 26688), (3336, 20456), (4448, 15342), (5114, 13344), (6672, 10228), (7671, 8896)]