77896324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{15667}}^1$

素因数の和:15795

約数の個数: 24

約数和(自身を含む): 150036768

約数和(自身を除く): 72140444

約数列:

[1, 2, 4, 11, 22, 44, 113, 226, 452, 1243, 2486, 4972, 15667, 31334, 62668, 172337, 344674, 689348, 1770371, 3540742, 7081484, 19474081, 38948162, 77896324]

約数ペア:

[(1, 77896324), (2, 38948162), (4, 19474081), (11, 7081484), (22, 3540742), (44, 1770371), (113, 689348), (226, 344674), (452, 172337), (1243, 62668), (2486, 31334), (4972, 15667)]