66215024

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{38677}}^1$

素因数の和:38792

約数の個数: 20

約数和(自身を含む): 129493944

約数和(自身を除く): 63278920

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 38677, 77354, 154708, 309416, 618832, 4138439, 8276878, 16553756, 33107512, 66215024]

約数ペア:

[(1, 66215024), (2, 33107512), (4, 16553756), (8, 8276878), (16, 4138439), (107, 618832), (214, 309416), (428, 154708), (856, 77354), (1712, 38677)]