71276110

素因数分解:

$2^1\times 5^1\times {\mathrm{1291}}^1\times {\mathrm{5521}}^1$

素因数の和:6819

約数の個数: 16

約数和(自身を含む): 128419632

約数和(自身を除く): 57143522

約数列:

[1, 2, 5, 10, 1291, 2582, 5521, 6455, 11042, 12910, 27605, 55210, 7127611, 14255222, 35638055, 71276110]

約数ペア:

[(1, 71276110), (2, 35638055), (5, 14255222), (10, 7127611), (1291, 55210), (2582, 27605), (5521, 12910), (6455, 11042)]