72457104

素因数分解:

$2^4\times 3^1\times {\mathrm{1509523}}^1$

素因数の和:1509534

約数の個数: 20

約数和(自身を含む): 187180976

約数和(自身を除く): 114723872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1509523, 3019046, 4528569, 6038092, 9057138, 12076184, 18114276, 24152368, 36228552, 72457104]

約数ペア:

[(1, 72457104), (2, 36228552), (3, 24152368), (4, 18114276), (6, 12076184), (8, 9057138), (12, 6038092), (16, 4528569), (24, 3019046), (48, 1509523)]