77718026

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1\times {\mathrm{2251}}^1$

素因数の和:2597

約数の個数: 16

約数和(自身を含む): 118959648

約数和(自身を除く): 41241622

約数列:

[1, 2, 61, 122, 283, 566, 2251, 4502, 17263, 34526, 137311, 274622, 637033, 1274066, 38859013, 77718026]

約数ペア:

[(1, 77718026), (2, 38859013), (61, 1274066), (122, 637033), (283, 274622), (566, 137311), (2251, 34526), (4502, 17263)]