71594570

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{997}}^1$

素因数の和:1214

約数の個数: 32

約数和(自身を含む): 132789888

約数和(自身を除く): 61195318

約数列:

[1, 2, 5, 10, 43, 86, 167, 215, 334, 430, 835, 997, 1670, 1994, 4985, 7181, 9970, 14362, 35905, 42871, 71810, 85742, 166499, 214355, 332998, 428710, 832495, 1664990, 7159457, 14318914, 35797285, 71594570]

約数ペア:

[(1, 71594570), (2, 35797285), (5, 14318914), (10, 7159457), (43, 1664990), (86, 832495), (167, 428710), (215, 332998), (334, 214355), (430, 166499), (835, 85742), (997, 71810), (1670, 42871), (1994, 35905), (4985, 14362), (7181, 9970)]