86190230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{39719}}^1$

素因数の和:39764

約数の個数: 32

約数和(自身を含む): 183029760

約数和(自身を除く): 96839530

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 39719, 79438, 198595, 278033, 397190, 556066, 1231289, 1390165, 2462578, 2780330, 6156445, 8619023, 12312890, 17238046, 43095115, 86190230]

約数ペア:

[(1, 86190230), (2, 43095115), (5, 17238046), (7, 12312890), (10, 8619023), (14, 6156445), (31, 2780330), (35, 2462578), (62, 1390165), (70, 1231289), (155, 556066), (217, 397190), (310, 278033), (434, 198595), (1085, 79438), (2170, 39719)]