72879004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{523}}^1\times {\mathrm{3167}}^1$

素因数の和:3705

約数の個数: 24

約数和(自身を含む): 139442688

約数和(自身を除く): 66563684

約数列:

[1, 2, 4, 11, 22, 44, 523, 1046, 2092, 3167, 5753, 6334, 11506, 12668, 23012, 34837, 69674, 139348, 1656341, 3312682, 6625364, 18219751, 36439502, 72879004]

約数ペア:

[(1, 72879004), (2, 36439502), (4, 18219751), (11, 6625364), (22, 3312682), (44, 1656341), (523, 139348), (1046, 69674), (2092, 34837), (3167, 23012), (5753, 12668), (6334, 11506)]