80879310238

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{2963}}^1\times {\mathrm{4013}}^1$

素因数の和:7176

約数の個数: 32

約数和(自身を含む): 128492956800

約数和(自身を除く): 47613646562

約数列:

[1, 2, 19, 38, 179, 358, 2963, 3401, 4013, 5926, 6802, 8026, 56297, 76247, 112594, 152494, 530377, 718327, 1060754, 1436654, 10077163, 11890519, 13648213, 20154326, 23781038, 27296426, 225919861, 451839722, 2128402901, 4256805802, 40439655119, 80879310238]

約数ペア:

[(1, 80879310238), (2, 40439655119), (19, 4256805802), (38, 2128402901), (179, 451839722), (358, 225919861), (2963, 27296426), (3401, 23781038), (4013, 20154326), (5926, 13648213), (6802, 11890519), (8026, 10077163), (56297, 1436654), (76247, 1060754), (112594, 718327), (152494, 530377)]