72436276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{631}}^1\times {\mathrm{2609}}^1$

素因数の和:3255

約数の個数: 24

約数和(自身を含む): 138559680

約数和(自身を除く): 66123404

約数列:

[1, 2, 4, 11, 22, 44, 631, 1262, 2524, 2609, 5218, 6941, 10436, 13882, 27764, 28699, 57398, 114796, 1646279, 3292558, 6585116, 18109069, 36218138, 72436276]

約数ペア:

[(1, 72436276), (2, 36218138), (4, 18109069), (11, 6585116), (22, 3292558), (44, 1646279), (631, 114796), (1262, 57398), (2524, 28699), (2609, 27764), (5218, 13882), (6941, 10436)]