90207644

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{42793}}^1$

素因数の和:42845

約数の個数: 24

約数和(自身を含む): 172545408

約数和(自身を除く): 82337764

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 42793, 85586, 171172, 727481, 1326583, 1454962, 2653166, 2909924, 5306332, 22551911, 45103822, 90207644]

約数ペア:

[(1, 90207644), (2, 45103822), (4, 22551911), (17, 5306332), (31, 2909924), (34, 2653166), (62, 1454962), (68, 1326583), (124, 727481), (527, 171172), (1054, 85586), (2108, 42793)]