72890176

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{36739}}^1$

素因数の和:36782

約数の個数: 28

約数和(自身を含む): 149311360

約数和(自身を除く): 76421184

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 36739, 73478, 146956, 293912, 587824, 1138909, 1175648, 2277818, 2351296, 4555636, 9111272, 18222544, 36445088, 72890176]

約数ペア:

[(1, 72890176), (2, 36445088), (4, 18222544), (8, 9111272), (16, 4555636), (31, 2351296), (32, 2277818), (62, 1175648), (64, 1138909), (124, 587824), (248, 293912), (496, 146956), (992, 73478), (1984, 36739)]