81734736

素因数分解:

$2^4\times 3^1\times {\mathrm{1702807}}^1$

素因数の和:1702818

約数の個数: 20

約数和(自身を含む): 211148192

約数和(自身を除く): 129413456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1702807, 3405614, 5108421, 6811228, 10216842, 13622456, 20433684, 27244912, 40867368, 81734736]

約数ペア:

[(1, 81734736), (2, 40867368), (3, 27244912), (4, 20433684), (6, 13622456), (8, 10216842), (12, 6811228), (16, 5108421), (24, 3405614), (48, 1702807)]