87866348

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{6871}}^1$

素因数の和:7037

約数の個数: 24

約数和(自身を含む): 161629440

約数和(自身を除く): 73763092

約数列:

[1, 2, 4, 23, 46, 92, 139, 278, 556, 3197, 6394, 6871, 12788, 13742, 27484, 158033, 316066, 632132, 955069, 1910138, 3820276, 21966587, 43933174, 87866348]

約数ペア:

[(1, 87866348), (2, 43933174), (4, 21966587), (23, 3820276), (46, 1910138), (92, 955069), (139, 632132), (278, 316066), (556, 158033), (3197, 27484), (6394, 13742), (6871, 12788)]