80718542

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{431}}^1\times {\mathrm{3229}}^1$

素因数の和:3691

約数の個数: 16

約数和(自身を含む): 125582400

約数和(自身を除く): 44863858

約数列:

[1, 2, 29, 58, 431, 862, 3229, 6458, 12499, 24998, 93641, 187282, 1391699, 2783398, 40359271, 80718542]

約数ペア:

[(1, 80718542), (2, 40359271), (29, 2783398), (58, 1391699), (431, 187282), (862, 93641), (3229, 24998), (6458, 12499)]