87560072

素因数分解:

$2^3\times {\mathrm{2459}}^1\times {\mathrm{4451}}^1$

素因数の和:6916

約数の個数: 16

約数和(自身を含む): 164278800

約数和(自身を除く): 76718728

約数列:

[1, 2, 4, 8, 2459, 4451, 4918, 8902, 9836, 17804, 19672, 35608, 10945009, 21890018, 43780036, 87560072]

約数ペア:

[(1, 87560072), (2, 43780036), (4, 21890018), (8, 10945009), (2459, 35608), (4451, 19672), (4918, 17804), (8902, 9836)]