66519056

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{3271}}^1$

素因数の和:3351

約数の個数: 40

約数和(自身を含む): 136324608

約数和(自身を除く): 69805552

約数列:

[1, 2, 4, 8, 16, 31, 41, 62, 82, 124, 164, 248, 328, 496, 656, 1271, 2542, 3271, 5084, 6542, 10168, 13084, 20336, 26168, 52336, 101401, 134111, 202802, 268222, 405604, 536444, 811208, 1072888, 1622416, 2145776, 4157441, 8314882, 16629764, 33259528, 66519056]

約数ペア:

[(1, 66519056), (2, 33259528), (4, 16629764), (8, 8314882), (16, 4157441), (31, 2145776), (41, 1622416), (62, 1072888), (82, 811208), (124, 536444), (164, 405604), (248, 268222), (328, 202802), (496, 134111), (656, 101401), (1271, 52336), (2542, 26168), (3271, 20336), (5084, 13084), (6542, 10168)]