81184118

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{397}}^1\times {\mathrm{1733}}^1$

素因数の和:2191

約数の個数: 16

約数和(自身を含む): 124223760

約数和(自身を除く): 43039642

約数列:

[1, 2, 59, 118, 397, 794, 1733, 3466, 23423, 46846, 102247, 204494, 688001, 1376002, 40592059, 81184118]

約数ペア:

[(1, 81184118), (2, 40592059), (59, 1376002), (118, 688001), (397, 204494), (794, 102247), (1733, 46846), (3466, 23423)]