71347016

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{686029}}^1$

素因数の和:686048

約数の個数: 16

約数和(自身を含む): 144066300

約数和(自身を除く): 72719284

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 686029, 1372058, 2744116, 5488232, 8918377, 17836754, 35673508, 71347016]

約数ペア:

[(1, 71347016), (2, 35673508), (4, 17836754), (8, 8918377), (13, 5488232), (26, 2744116), (52, 1372058), (104, 686029)]