90622844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{40529}}^1$

素因数の和:40589

約数の個数: 24

約数和(自身を含む): 174765360

約数和(自身を除く): 84142516

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 40529, 81058, 162116, 526877, 1053754, 1742747, 2107508, 3485494, 6970988, 22655711, 45311422, 90622844]

約数ペア:

[(1, 90622844), (2, 45311422), (4, 22655711), (13, 6970988), (26, 3485494), (43, 2107508), (52, 1742747), (86, 1053754), (172, 526877), (559, 162116), (1118, 81058), (2236, 40529)]