90163806

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1\times {\mathrm{853}}^1$

素因数の和:1160

約数の個数: 32

約数和(自身を含む): 183644160

約数和(自身を除く): 93480354

約数列:

[1, 2, 3, 6, 79, 158, 223, 237, 446, 474, 669, 853, 1338, 1706, 2559, 5118, 17617, 35234, 52851, 67387, 105702, 134774, 190219, 202161, 380438, 404322, 570657, 1141314, 15027301, 30054602, 45081903, 90163806]

約数ペア:

[(1, 90163806), (2, 45081903), (3, 30054602), (6, 15027301), (79, 1141314), (158, 570657), (223, 404322), (237, 380438), (446, 202161), (474, 190219), (669, 134774), (853, 105702), (1338, 67387), (1706, 52851), (2559, 35234), (5118, 17617)]