80086874

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{35531}}^1$

素因数の和:35570

約数の個数: 24

約数和(自身を含む): 145823328

約数和(自身を除く): 65736454

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2254, 35531, 71062, 248717, 497434, 817213, 1634426, 1741019, 3482038, 5720491, 11440982, 40043437, 80086874]

約数ペア:

[(1, 80086874), (2, 40043437), (7, 11440982), (14, 5720491), (23, 3482038), (46, 1741019), (49, 1634426), (98, 817213), (161, 497434), (322, 248717), (1127, 71062), (2254, 35531)]