71568690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{7079}}^1$

素因数の和:7426

約数の個数: 32

約数和(自身を含む): 172298880

約数和(自身を除く): 100730190

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 337, 674, 1011, 1685, 2022, 3370, 5055, 7079, 10110, 14158, 21237, 35395, 42474, 70790, 106185, 212370, 2385623, 4771246, 7156869, 11928115, 14313738, 23856230, 35784345, 71568690]

約数ペア:

[(1, 71568690), (2, 35784345), (3, 23856230), (5, 14313738), (6, 11928115), (10, 7156869), (15, 4771246), (30, 2385623), (337, 212370), (674, 106185), (1011, 70790), (1685, 42474), (2022, 35395), (3370, 21237), (5055, 14158), (7079, 10110)]