85577044

素因数分解:

$2^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{11621}}^1$

素因数の和:11895

約数の個数: 24

約数和(自身を含む): 171819648

約数和(自身を除く): 86242604

約数列:

[1, 2, 4, 7, 14, 28, 263, 526, 1052, 1841, 3682, 7364, 11621, 23242, 46484, 81347, 162694, 325388, 3056323, 6112646, 12225292, 21394261, 42788522, 85577044]

約数ペア:

[(1, 85577044), (2, 42788522), (4, 21394261), (7, 12225292), (14, 6112646), (28, 3056323), (263, 325388), (526, 162694), (1052, 81347), (1841, 46484), (3682, 23242), (7364, 11621)]