71994492190

素因数分解:

$2^1\times 5^1\times {\mathrm{55351}}^1\times {\mathrm{130069}}^1$

素因数の和:185427

約数の個数: 16

約数和(自身を含む): 129593423520

約数和(自身を除く): 57598931330

約数列:

[1, 2, 5, 10, 55351, 110702, 130069, 260138, 276755, 553510, 650345, 1300690, 7199449219, 14398898438, 35997246095, 71994492190]

約数ペア:

[(1, 71994492190), (2, 35997246095), (5, 14398898438), (10, 7199449219), (55351, 1300690), (110702, 650345), (130069, 553510), (260138, 276755)]