87205436

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{443}}^1\times {\mathrm{1697}}^1$

素因数の和:2173

約数の個数: 24

約数和(自身を含む): 158321520

約数和(自身を除く): 71116084

約数列:

[1, 2, 4, 29, 58, 116, 443, 886, 1697, 1772, 3394, 6788, 12847, 25694, 49213, 51388, 98426, 196852, 751771, 1503542, 3007084, 21801359, 43602718, 87205436]

約数ペア:

[(1, 87205436), (2, 43602718), (4, 21801359), (29, 3007084), (58, 1503542), (116, 751771), (443, 196852), (886, 98426), (1697, 51388), (1772, 49213), (3394, 25694), (6788, 12847)]