85870582

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{68917}}^1$

素因数の和:69015

約数の個数: 16

約数和(自身を含む): 148862880

約数和(自身を除く): 62992298

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 68917, 137834, 482419, 964838, 6133613, 12267226, 42935291, 85870582]

約数ペア:

[(1, 85870582), (2, 42935291), (7, 12267226), (14, 6133613), (89, 964838), (178, 482419), (623, 137834), (1246, 68917)]