71307562012

素因数分解:

$2^2\times {\mathrm{853}}^1\times {\mathrm{20899051}}^1$

素因数の和:20899908

約数の個数: 12

約数和(自身を含む): 124934532856

約数和(自身を除く): 53626970844

約数列:

[1, 2, 4, 853, 1706, 3412, 20899051, 41798102, 83596204, 17826890503, 35653781006, 71307562012]

約数ペア:

[(1, 71307562012), (2, 35653781006), (4, 17826890503), (853, 83596204), (1706, 41798102), (3412, 20899051)]