80524204

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{2887}}^1$

素因数の和:3277

約数の個数: 24

約数和(自身を含む): 148789760

約数和(自身を除く): 68265556

約数列:

[1, 2, 4, 19, 38, 76, 367, 734, 1468, 2887, 5774, 6973, 11548, 13946, 27892, 54853, 109706, 219412, 1059529, 2119058, 4238116, 20131051, 40262102, 80524204]

約数ペア:

[(1, 80524204), (2, 40262102), (4, 20131051), (19, 4238116), (38, 2119058), (76, 1059529), (367, 219412), (734, 109706), (1468, 54853), (2887, 27892), (5774, 13946), (6973, 11548)]