85980424

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{632209}}^1$

素因数の和:632232

約数の個数: 16

約数和(自身を含む): 170696700

約数和(自身を除く): 84716276

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 632209, 1264418, 2528836, 5057672, 10747553, 21495106, 42990212, 85980424]

約数ペア:

[(1, 85980424), (2, 42990212), (4, 21495106), (8, 10747553), (17, 5057672), (34, 2528836), (68, 1264418), (136, 632209)]