68421296

素因数分解:

$2^4\times {\mathrm{1103}}^1\times {\mathrm{3877}}^1$

素因数の和:4988

約数の個数: 20

約数和(自身を含む): 132720672

約数和(自身を除く): 64299376

約数列:

[1, 2, 4, 8, 16, 1103, 2206, 3877, 4412, 7754, 8824, 15508, 17648, 31016, 62032, 4276331, 8552662, 17105324, 34210648, 68421296]

約数ペア:

[(1, 68421296), (2, 34210648), (4, 17105324), (8, 8552662), (16, 4276331), (1103, 62032), (2206, 31016), (3877, 17648), (4412, 15508), (7754, 8824)]