68118974

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{631}}^1\times {\mathrm{701}}^1$

素因数の和:1352

約数の個数: 32

約数和(自身を含む): 127775232

約数和(自身を除く): 59656258

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 631, 701, 1262, 1402, 4417, 4907, 6941, 7711, 8834, 9814, 13882, 15422, 48587, 53977, 97174, 107954, 442331, 884662, 3096317, 4865641, 6192634, 9731282, 34059487, 68118974]

約数ペア:

[(1, 68118974), (2, 34059487), (7, 9731282), (11, 6192634), (14, 4865641), (22, 3096317), (77, 884662), (154, 442331), (631, 107954), (701, 97174), (1262, 53977), (1402, 48587), (4417, 15422), (4907, 13882), (6941, 9814), (7711, 8834)]