72408432

素因数分解:

$2^4\times 3^1\times {\mathrm{1508509}}^1$

素因数の和:1508520

約数の個数: 20

約数和(自身を含む): 187055240

約数和(自身を除く): 114646808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1508509, 3017018, 4525527, 6034036, 9051054, 12068072, 18102108, 24136144, 36204216, 72408432]

約数ペア:

[(1, 72408432), (2, 36204216), (3, 24136144), (4, 18102108), (6, 12068072), (8, 9051054), (12, 6034036), (16, 4525527), (24, 3017018), (48, 1508509)]