72456432

素因数分解:

$2^4\times 3^1\times {\mathrm{1509509}}^1$

素因数の和:1509520

約数の個数: 20

約数和(自身を含む): 187179240

約数和(自身を除く): 114722808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1509509, 3019018, 4528527, 6038036, 9057054, 12076072, 18114108, 24152144, 36228216, 72456432]

約数ペア:

[(1, 72456432), (2, 36228216), (3, 24152144), (4, 18114108), (6, 12076072), (8, 9057054), (12, 6038036), (16, 4528527), (24, 3019018), (48, 1509509)]