68421314

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{5861}}^1$

素因数の和:6325

約数の個数: 16

約数和(自身を含む): 110791800

約数和(自身を除く): 42370486

約数列:

[1, 2, 13, 26, 449, 898, 5837, 5861, 11674, 11722, 76193, 152386, 2631589, 5263178, 34210657, 68421314]

約数ペア:

[(1, 68421314), (2, 34210657), (13, 5263178), (26, 2631589), (449, 152386), (898, 76193), (5837, 11722), (5861, 11674)]