90715966

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{77801}}^1$

素因数の和:77867

約数の個数: 16

約数和(自身を含む): 151247088

約数和(自身を除く): 60531122

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 77801, 155602, 855811, 1711622, 4123453, 8246906, 45357983, 90715966]

約数ペア:

[(1, 90715966), (2, 45357983), (11, 8246906), (22, 4123453), (53, 1711622), (106, 855811), (583, 155602), (1166, 77801)]