71852978

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{811}}^1\times {\mathrm{1429}}^1$

素因数の和:2273

約数の個数: 16

約数和(自身を含む): 111471360

約数和(自身を除く): 39618382

約数列:

[1, 2, 31, 62, 811, 1429, 1622, 2858, 25141, 44299, 50282, 88598, 1158919, 2317838, 35926489, 71852978]

約数ペア:

[(1, 71852978), (2, 35926489), (31, 2317838), (62, 1158919), (811, 88598), (1429, 50282), (1622, 44299), (2858, 25141)]