68682878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{84377}}^1$

素因数の和:84427

約数の個数: 16

約数和(自身を含む): 115429104

約数和(自身を除く): 46746226

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 84377, 168754, 928147, 1856294, 3121949, 6243898, 34341439, 68682878]

約数ペア:

[(1, 68682878), (2, 34341439), (11, 6243898), (22, 3121949), (37, 1856294), (74, 928147), (407, 168754), (814, 84377)]