61628426

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{3313}}^1$

素因数の和:3517

約数の個数: 16

約数和(自身を含む): 94488768

約数和(自身を除く): 32860342

約数列:

[1, 2, 71, 131, 142, 262, 3313, 6626, 9301, 18602, 235223, 434003, 470446, 868006, 30814213, 61628426]

約数ペア:

[(1, 61628426), (2, 30814213), (71, 868006), (131, 470446), (142, 434003), (262, 235223), (3313, 18602), (6626, 9301)]