78866084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{10733}}^1$

素因数の和:10915

約数の個数: 24

約数和(自身を含む): 151478208

約数和(自身を除く): 72612124

約数列:

[1, 2, 4, 11, 22, 44, 167, 334, 668, 1837, 3674, 7348, 10733, 21466, 42932, 118063, 236126, 472252, 1792411, 3584822, 7169644, 19716521, 39433042, 78866084]

約数ペア:

[(1, 78866084), (2, 39433042), (4, 19716521), (11, 7169644), (22, 3584822), (44, 1792411), (167, 472252), (334, 236126), (668, 118063), (1837, 42932), (3674, 21466), (7348, 10733)]