80322892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{90863}}^1$

素因数の和:90897

約数の個数: 24

約数和(自身を含む): 160284096

約数和(自身を除く): 79961204

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 90863, 181726, 363452, 1181219, 1544671, 2362438, 3089342, 4724876, 6178684, 20080723, 40161446, 80322892]

約数ペア:

[(1, 80322892), (2, 40161446), (4, 20080723), (13, 6178684), (17, 4724876), (26, 3089342), (34, 2362438), (52, 1544671), (68, 1181219), (221, 363452), (442, 181726), (884, 90863)]