65441008

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{77171}}^1$

素因数の和:77232

約数の個数: 20

約数和(自身を含む): 129185928

約数和(自身を除く): 63744920

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 77171, 154342, 308684, 617368, 1234736, 4090063, 8180126, 16360252, 32720504, 65441008]

約数ペア:

[(1, 65441008), (2, 32720504), (4, 16360252), (8, 8180126), (16, 4090063), (53, 1234736), (106, 617368), (212, 308684), (424, 154342), (848, 77171)]