87006456

素因数分解:

$2^3\times 3^2\times {\mathrm{1208423}}^1$

素因数の和:1208435

約数の個数: 24

約数和(自身を含む): 235642680

約数和(自身を除く): 148636224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1208423, 2416846, 3625269, 4833692, 7250538, 9667384, 10875807, 14501076, 21751614, 29002152, 43503228, 87006456]

約数ペア:

[(1, 87006456), (2, 43503228), (3, 29002152), (4, 21751614), (6, 14501076), (8, 10875807), (9, 9667384), (12, 7250538), (18, 4833692), (24, 3625269), (36, 2416846), (72, 1208423)]