71949642

素因数分解:

$2^1\times 3^1\times {\mathrm{277}}^1\times {\mathrm{43291}}^1$

素因数の和:43573

約数の個数: 16

約数和(自身を含む): 144422112

約数和(自身を除く): 72472470

約数列:

[1, 2, 3, 6, 277, 554, 831, 1662, 43291, 86582, 129873, 259746, 11991607, 23983214, 35974821, 71949642]

約数ペア:

[(1, 71949642), (2, 35974821), (3, 23983214), (6, 11991607), (277, 259746), (554, 129873), (831, 86582), (1662, 43291)]