74912608

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{137707}}^1$

素因数の和:137734

約数の個数: 24

約数和(自身を含む): 156160872

約数和(自身を除く): 81248264

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 137707, 275414, 550828, 1101656, 2203312, 2341019, 4406624, 4682038, 9364076, 18728152, 37456304, 74912608]

約数ペア:

[(1, 74912608), (2, 37456304), (4, 18728152), (8, 9364076), (16, 4682038), (17, 4406624), (32, 2341019), (34, 2203312), (68, 1101656), (136, 550828), (272, 275414), (544, 137707)]