74891804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{49663}}^1$

素因数の和:49709

約数の個数: 24

約数和(自身を含む): 146012160

約数和(自身を除く): 71120356

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 49663, 99326, 198652, 645619, 1291238, 1440227, 2582476, 2880454, 5760908, 18722951, 37445902, 74891804]

約数ペア:

[(1, 74891804), (2, 37445902), (4, 18722951), (13, 5760908), (26, 2880454), (29, 2582476), (52, 1440227), (58, 1291238), (116, 645619), (377, 198652), (754, 99326), (1508, 49663)]