71954992

素因数分解:

$2^4\times {\mathrm{709}}^1\times {\mathrm{6343}}^1$

素因数の和:7060

約数の個数: 20

約数和(自身を含む): 139631440

約数和(自身を除く): 67676448

約数列:

[1, 2, 4, 8, 16, 709, 1418, 2836, 5672, 6343, 11344, 12686, 25372, 50744, 101488, 4497187, 8994374, 17988748, 35977496, 71954992]

約数ペア:

[(1, 71954992), (2, 35977496), (4, 17988748), (8, 8994374), (16, 4497187), (709, 101488), (1418, 50744), (2836, 25372), (5672, 12686), (6343, 11344)]