80258096

素因数分解:

$2^4\times {\mathrm{281}}^1\times {\mathrm{17851}}^1$

素因数の和:18140

約数の個数: 20

約数和(自身を含む): 156062184

約数和(自身を除く): 75804088

約数列:

[1, 2, 4, 8, 16, 281, 562, 1124, 2248, 4496, 17851, 35702, 71404, 142808, 285616, 5016131, 10032262, 20064524, 40129048, 80258096]

約数ペア:

[(1, 80258096), (2, 40129048), (4, 20064524), (8, 10032262), (16, 5016131), (281, 285616), (562, 142808), (1124, 71404), (2248, 35702), (4496, 17851)]