70142826

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{3343}}^1$

素因数の和:3630

約数の個数: 32

約数和(自身を含む): 151683840

約数和(自身を除く): 81541014

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 269, 538, 807, 1614, 3343, 3497, 6686, 6994, 10029, 10491, 20058, 20982, 43459, 86918, 130377, 260754, 899267, 1798534, 2697801, 5395602, 11690471, 23380942, 35071413, 70142826]

約数ペア:

[(1, 70142826), (2, 35071413), (3, 23380942), (6, 11690471), (13, 5395602), (26, 2697801), (39, 1798534), (78, 899267), (269, 260754), (538, 130377), (807, 86918), (1614, 43459), (3343, 20982), (3497, 20058), (6686, 10491), (6994, 10029)]