77399362010

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{3851}}^1\times {\mathrm{18439}}^1$

素因数の和:22406

約数の個数: 32

約数和(自身を含む): 140641142400

約数和(自身を除く): 63241780390

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 3851, 7702, 18439, 19255, 36878, 38510, 92195, 184390, 419759, 839518, 2009851, 2098795, 4019702, 4197590, 10049255, 20098510, 71008589, 142017178, 355042945, 710085890, 7739936201, 15479872402, 38699681005, 77399362010]

約数ペア:

[(1, 77399362010), (2, 38699681005), (5, 15479872402), (10, 7739936201), (109, 710085890), (218, 355042945), (545, 142017178), (1090, 71008589), (3851, 20098510), (7702, 10049255), (18439, 4197590), (19255, 4019702), (36878, 2098795), (38510, 2009851), (92195, 839518), (184390, 419759)]