64492492

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{4253}}^1$

素因数の和:4497

約数の個数: 24

約数和(自身を含む): 120064896

約数和(自身を除く): 55572404

約数列:

[1, 2, 4, 17, 34, 68, 223, 446, 892, 3791, 4253, 7582, 8506, 15164, 17012, 72301, 144602, 289204, 948419, 1896838, 3793676, 16123123, 32246246, 64492492]

約数ペア:

[(1, 64492492), (2, 32246246), (4, 16123123), (17, 3793676), (34, 1896838), (68, 948419), (223, 289204), (446, 144602), (892, 72301), (3791, 17012), (4253, 15164), (7582, 8506)]