61619404

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{200063}}^1$

素因数の和:200085

約数の個数: 24

約数和(自身を含む): 134443008

約数和(自身を除く): 72823604

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 200063, 400126, 800252, 1400441, 2200693, 2800882, 4401386, 5601764, 8802772, 15404851, 30809702, 61619404]

約数ペア:

[(1, 61619404), (2, 30809702), (4, 15404851), (7, 8802772), (11, 5601764), (14, 4401386), (22, 2800882), (28, 2200693), (44, 1400441), (77, 800252), (154, 400126), (308, 200063)]