79520158

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1\times {\mathrm{2377}}^1$

素因数の和:2811

約数の個数: 16

約数和(自身を含む): 122419440

約数和(自身を除く): 42899282

約数列:

[1, 2, 43, 86, 389, 778, 2377, 4754, 16727, 33454, 102211, 204422, 924653, 1849306, 39760079, 79520158]

約数ペア:

[(1, 79520158), (2, 39760079), (43, 1849306), (86, 924653), (389, 204422), (778, 102211), (2377, 33454), (4754, 16727)]