90178424

素因数分解:

$2^3\times 7^2\times {\mathrm{230047}}^1$

素因数の和:230067

約数の個数: 24

約数和(自身を含む): 196691040

約数和(自身を除く): 106512616

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 230047, 460094, 920188, 1610329, 1840376, 3220658, 6441316, 11272303, 12882632, 22544606, 45089212, 90178424]

約数ペア:

[(1, 90178424), (2, 45089212), (4, 22544606), (7, 12882632), (8, 11272303), (14, 6441316), (28, 3220658), (49, 1840376), (56, 1610329), (98, 920188), (196, 460094), (392, 230047)]