85989292

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{5333}}^1$

素因数の和:5505

約数の個数: 24

約数和(自身を含む): 156819600

約数和(自身を除く): 70830308

約数列:

[1, 2, 4, 29, 58, 116, 139, 278, 556, 4031, 5333, 8062, 10666, 16124, 21332, 154657, 309314, 618628, 741287, 1482574, 2965148, 21497323, 42994646, 85989292]

約数ペア:

[(1, 85989292), (2, 42994646), (4, 21497323), (29, 2965148), (58, 1482574), (116, 741287), (139, 618628), (278, 309314), (556, 154657), (4031, 21332), (5333, 16124), (8062, 10666)]