84728872

素因数分解:

$2^3\times {\mathrm{23}}^2\times {\mathrm{20021}}^1$

素因数の和:20073

約数の個数: 24

約数和(自身を含む): 166082490

約数和(自身を除く): 81353618

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 529, 1058, 2116, 4232, 20021, 40042, 80084, 160168, 460483, 920966, 1841932, 3683864, 10591109, 21182218, 42364436, 84728872]

約数ペア:

[(1, 84728872), (2, 42364436), (4, 21182218), (8, 10591109), (23, 3683864), (46, 1841932), (92, 920966), (184, 460483), (529, 160168), (1058, 80084), (2116, 40042), (4232, 20021)]