64701078

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{829501}}^1$

素因数の和:829519

約数の個数: 16

約数和(自身を含む): 139356336

約数和(自身を除く): 74655258

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 829501, 1659002, 2488503, 4977006, 10783513, 21567026, 32350539, 64701078]

約数ペア:

[(1, 64701078), (2, 32350539), (3, 21567026), (6, 10783513), (13, 4977006), (26, 2488503), (39, 1659002), (78, 829501)]