87253222

素因数分解:

$2^1\times 7^2\times {\mathrm{181}}^1\times {\mathrm{4919}}^1$

素因数の和:5116

約数の個数: 24

約数和(自身を含む): 153120240

約数和(自身を除く): 65867018

約数列:

[1, 2, 7, 14, 49, 98, 181, 362, 1267, 2534, 4919, 8869, 9838, 17738, 34433, 68866, 241031, 482062, 890339, 1780678, 6232373, 12464746, 43626611, 87253222]

約数ペア:

[(1, 87253222), (2, 43626611), (7, 12464746), (14, 6232373), (49, 1780678), (98, 890339), (181, 482062), (362, 241031), (1267, 68866), (2534, 34433), (4919, 17738), (8869, 9838)]