72087886

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{6779}}^1$

素因数の和:7203

約数の個数: 16

約数和(自身を含む): 116751600

約数和(自身を除く): 44663714

約数列:

[1, 2, 13, 26, 409, 818, 5317, 6779, 10634, 13558, 88127, 176254, 2772611, 5545222, 36043943, 72087886]

約数ペア:

[(1, 72087886), (2, 36043943), (13, 5545222), (26, 2772611), (409, 176254), (818, 88127), (5317, 13558), (6779, 10634)]