68699718647

素因数分解:

$7^1\times {\mathrm{23}}^2\times {\mathrm{313}}^1\times {\mathrm{59273}}^1$

素因数の和:59639

約数の個数: 24

約数和(自身を含む): 82339647264

約数和(自身を除く): 13639928617

約数列:

[1, 7, 23, 161, 313, 529, 2191, 3703, 7199, 50393, 59273, 165577, 414911, 1159039, 1363279, 9542953, 18552449, 31355417, 129867143, 219487919, 426706327, 2986944289, 9814245521, 68699718647]

約数ペア:

[(1, 68699718647), (7, 9814245521), (23, 2986944289), (161, 426706327), (313, 219487919), (529, 129867143), (2191, 31355417), (3703, 18552449), (7199, 9542953), (50393, 1363279), (59273, 1159039), (165577, 414911)]