64669201708

素因数分解:

$2^2\times {\mathrm{135601}}^1\times {\mathrm{119227}}^1$

素因数の和:254832

約数の個数: 12

約数和(自身を含む): 113172886792

約数和(自身を除く): 48503685084

約数列:

[1, 2, 4, 119227, 135601, 238454, 271202, 476908, 542404, 16167300427, 32334600854, 64669201708]

約数ペア:

[(1, 64669201708), (2, 32334600854), (4, 16167300427), (119227, 542404), (135601, 476908), (238454, 271202)]