71700638

素因数分解:

$2^1\times {\mathrm{263}}^1\times {\mathrm{271}}^1\times {\mathrm{503}}^1$

素因数の和:1039

約数の個数: 16

約数和(自身を含む): 108573696

約数和(自身を除く): 36873058

約数列:

[1, 2, 263, 271, 503, 526, 542, 1006, 71273, 132289, 136313, 142546, 264578, 272626, 35850319, 71700638]

約数ペア:

[(1, 71700638), (2, 35850319), (263, 272626), (271, 264578), (503, 142546), (526, 136313), (542, 132289), (1006, 71273)]