71257282

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{4241}}^1$

素因数の和:4545

約数の個数: 16

約数和(自身を含む): 110767104

約数和(自身を除く): 39509822

約数列:

[1, 2, 31, 62, 271, 542, 4241, 8401, 8482, 16802, 131471, 262942, 1149311, 2298622, 35628641, 71257282]

約数ペア:

[(1, 71257282), (2, 35628641), (31, 2298622), (62, 1149311), (271, 262942), (542, 131471), (4241, 16802), (8401, 8482)]