61234128

素因数分解:

$2^4\times 3^2\times {\mathrm{425237}}^1$

素因数の和:425251

約数の個数: 30

約数和(自身を含む): 171370914

約数和(自身を除く): 110136786

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 425237, 850474, 1275711, 1700948, 2551422, 3401896, 3827133, 5102844, 6803792, 7654266, 10205688, 15308532, 20411376, 30617064, 61234128]

約数ペア:

[(1, 61234128), (2, 30617064), (3, 20411376), (4, 15308532), (6, 10205688), (8, 7654266), (9, 6803792), (12, 5102844), (16, 3827133), (18, 3401896), (24, 2551422), (36, 1700948), (48, 1275711), (72, 850474), (144, 425237)]