85887172

素因数分解:

$2^2\times 7^1\times {\mathrm{557}}^1\times {\mathrm{5507}}^1$

素因数の和:6075

約数の個数: 24

約数和(自身を含む): 172113984

約数和(自身を除く): 86226812

約数列:

[1, 2, 4, 7, 14, 28, 557, 1114, 2228, 3899, 5507, 7798, 11014, 15596, 22028, 38549, 77098, 154196, 3067399, 6134798, 12269596, 21471793, 42943586, 85887172]

約数ペア:

[(1, 85887172), (2, 42943586), (4, 21471793), (7, 12269596), (14, 6134798), (28, 3067399), (557, 154196), (1114, 77098), (2228, 38549), (3899, 22028), (5507, 15596), (7798, 11014)]