75115870

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{2251}}^1$

素因数の和:2376

約数の個数: 32

約数和(自身を含む): 140092416

約数和(自身を除く): 64976546

約数列:

[1, 2, 5, 10, 47, 71, 94, 142, 235, 355, 470, 710, 2251, 3337, 4502, 6674, 11255, 16685, 22510, 33370, 105797, 159821, 211594, 319642, 528985, 799105, 1057970, 1598210, 7511587, 15023174, 37557935, 75115870]

約数ペア:

[(1, 75115870), (2, 37557935), (5, 15023174), (10, 7511587), (47, 1598210), (71, 1057970), (94, 799105), (142, 528985), (235, 319642), (355, 211594), (470, 159821), (710, 105797), (2251, 33370), (3337, 22510), (4502, 16685), (6674, 11255)]