84480136

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{812309}}^1$

素因数の和:812328

約数の個数: 16

約数和(自身を含む): 170585100

約数和(自身を除く): 86104964

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 812309, 1624618, 3249236, 6498472, 10560017, 21120034, 42240068, 84480136]

約数ペア:

[(1, 84480136), (2, 42240068), (4, 21120034), (8, 10560017), (13, 6498472), (26, 3249236), (52, 1624618), (104, 812309)]