84356060

素因数分解:

$2^2\times 5^1\times {\mathrm{443}}^1\times {\mathrm{9521}}^1$

素因数の和:9973

約数の個数: 24

約数和(自身を含む): 177566256

約数和(自身を除く): 93210196

約数列:

[1, 2, 4, 5, 10, 20, 443, 886, 1772, 2215, 4430, 8860, 9521, 19042, 38084, 47605, 95210, 190420, 4217803, 8435606, 16871212, 21089015, 42178030, 84356060]

約数ペア:

[(1, 84356060), (2, 42178030), (4, 21089015), (5, 16871212), (10, 8435606), (20, 4217803), (443, 190420), (886, 95210), (1772, 47605), (2215, 38084), (4430, 19042), (8860, 9521)]