86275268

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:324

約数の個数: 48

約数和(自身を含む): 161387520

約数和(自身を除く): 75112252

約数列:

[1, 2, 4, 37, 47, 74, 79, 94, 148, 157, 158, 188, 314, 316, 628, 1739, 2923, 3478, 3713, 5809, 5846, 6956, 7379, 7426, 11618, 11692, 12403, 14758, 14852, 23236, 24806, 29516, 49612, 137381, 273023, 274762, 458911, 546046, 549524, 582941, 917822, 1092092, 1165882, 1835644, 2331764, 21568817, 43137634, 86275268]

約数ペア:

[(1, 86275268), (2, 43137634), (4, 21568817), (37, 2331764), (47, 1835644), (74, 1165882), (79, 1092092), (94, 917822), (148, 582941), (157, 549524), (158, 546046), (188, 458911), (314, 274762), (316, 273023), (628, 137381), (1739, 49612), (2923, 29516), (3478, 24806), (3713, 23236), (5809, 14852), (5846, 14758), (6956, 12403), (7379, 11692), (7426, 11618)]