67645326

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{241}}^1$

素因数の和:457

約数の個数: 64

約数和(自身を含む): 160022016

約数和(自身を除く): 92376690

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 163, 241, 246, 287, 326, 482, 489, 574, 723, 861, 978, 1141, 1446, 1687, 1722, 2282, 3374, 3423, 5061, 6683, 6846, 9881, 10122, 13366, 19762, 20049, 29643, 39283, 40098, 46781, 59286, 69167, 78566, 93562, 117849, 138334, 140343, 207501, 235698, 274981, 280686, 415002, 549962, 824943, 1610603, 1649886, 3221206, 4831809, 9663618, 11274221, 22548442, 33822663, 67645326]

約数ペア:

[(1, 67645326), (2, 33822663), (3, 22548442), (6, 11274221), (7, 9663618), (14, 4831809), (21, 3221206), (41, 1649886), (42, 1610603), (82, 824943), (123, 549962), (163, 415002), (241, 280686), (246, 274981), (287, 235698), (326, 207501), (482, 140343), (489, 138334), (574, 117849), (723, 93562), (861, 78566), (978, 69167), (1141, 59286), (1446, 46781), (1687, 40098), (1722, 39283), (2282, 29643), (3374, 20049), (3423, 19762), (5061, 13366), (6683, 10122), (6846, 9881)]