86520888970

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{4202083}}^1$

素因数の和:4202190

約数の個数: 32

約数和(自身を含む): 163377025920

約数和(自身を除く): 76856136950

約数列:

[1, 2, 5, 10, 29, 58, 71, 142, 145, 290, 355, 710, 2059, 4118, 10295, 20590, 4202083, 8404166, 21010415, 42020830, 121860407, 243720814, 298347893, 596695786, 609302035, 1218604070, 1491739465, 2983478930, 8652088897, 17304177794, 43260444485, 86520888970]

約数ペア:

[(1, 86520888970), (2, 43260444485), (5, 17304177794), (10, 8652088897), (29, 2983478930), (58, 1491739465), (71, 1218604070), (142, 609302035), (145, 596695786), (290, 298347893), (355, 243720814), (710, 121860407), (2059, 42020830), (4118, 21010415), (10295, 8404166), (20590, 4202083)]