65717728

素因数分解:

$2^5\times {\mathrm{487}}^1\times {\mathrm{4217}}^1$

素因数の和:4714

約数の個数: 24

約数和(自身を含む): 129678192

約数和(自身を除く): 63960464

約数列:

[1, 2, 4, 8, 16, 32, 487, 974, 1948, 3896, 4217, 7792, 8434, 15584, 16868, 33736, 67472, 134944, 2053679, 4107358, 8214716, 16429432, 32858864, 65717728]

約数ペア:

[(1, 65717728), (2, 32858864), (4, 16429432), (8, 8214716), (16, 4107358), (32, 2053679), (487, 134944), (974, 67472), (1948, 33736), (3896, 16868), (4217, 15584), (7792, 8434)]