90846364

素因数分解:

$2^2\times 7^1\times {\mathrm{1663}}^1\times {\mathrm{1951}}^1$

素因数の和:3625

約数の個数: 24

約数和(自身を含む): 181895168

約数和(自身を除く): 91048804

約数列:

[1, 2, 4, 7, 14, 28, 1663, 1951, 3326, 3902, 6652, 7804, 11641, 13657, 23282, 27314, 46564, 54628, 3244513, 6489026, 12978052, 22711591, 45423182, 90846364]

約数ペア:

[(1, 90846364), (2, 45423182), (4, 22711591), (7, 12978052), (14, 6489026), (28, 3244513), (1663, 54628), (1951, 46564), (3326, 27314), (3902, 23282), (6652, 13657), (7804, 11641)]