68408530

素因数分解:

$2^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{25243}}^1$

素因数の和:25521

約数の個数: 16

約数和(自身を含む): 123594624

約数和(自身を除く): 55186094

約数列:

[1, 2, 5, 10, 271, 542, 1355, 2710, 25243, 50486, 126215, 252430, 6840853, 13681706, 34204265, 68408530]

約数ペア:

[(1, 68408530), (2, 34204265), (5, 13681706), (10, 6840853), (271, 252430), (542, 126215), (1355, 50486), (2710, 25243)]