61289208

素因数分解:

$2^3\times 3^2\times {\mathrm{851239}}^1$

素因数の和:851251

約数の個数: 24

約数和(自身を含む): 165991800

約数和(自身を除く): 104702592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 851239, 1702478, 2553717, 3404956, 5107434, 6809912, 7661151, 10214868, 15322302, 20429736, 30644604, 61289208]

約数ペア:

[(1, 61289208), (2, 30644604), (3, 20429736), (4, 15322302), (6, 10214868), (8, 7661151), (9, 6809912), (12, 5107434), (18, 3404956), (24, 2553717), (36, 1702478), (72, 851239)]