77881652

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{331}}^1\times {\mathrm{997}}^1$

素因数の和:1391

約数の個数: 24

約数和(自身を含む): 139161120

約数和(自身を除く): 61279468

約数列:

[1, 2, 4, 59, 118, 236, 331, 662, 997, 1324, 1994, 3988, 19529, 39058, 58823, 78116, 117646, 235292, 330007, 660014, 1320028, 19470413, 38940826, 77881652]

約数ペア:

[(1, 77881652), (2, 38940826), (4, 19470413), (59, 1320028), (118, 660014), (236, 330007), (331, 235292), (662, 117646), (997, 78116), (1324, 58823), (1994, 39058), (3988, 19529)]