64130398

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{14207}}^1$

素因数の和:14307

約数の個数: 16

約数和(自身を含む): 100422144

約数和(自身を除く): 36291746

約数列:

[1, 2, 37, 61, 74, 122, 2257, 4514, 14207, 28414, 525659, 866627, 1051318, 1733254, 32065199, 64130398]

約数ペア:

[(1, 64130398), (2, 32065199), (37, 1733254), (61, 1051318), (74, 866627), (122, 525659), (2257, 28414), (4514, 14207)]