70942879

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{4951}}^1$

素因数の和:5070

約数の個数: 16

約数和(自身を含む): 85570560

約数和(自身を除く): 14627681

約数列:

[1, 7, 23, 89, 161, 623, 2047, 4951, 14329, 34657, 113873, 440639, 797111, 3084473, 10134697, 70942879]

約数ペア:

[(1, 70942879), (7, 10134697), (23, 3084473), (89, 797111), (161, 440639), (623, 113873), (2047, 34657), (4951, 14329)]