90040296

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{220687}}^1$

素因数の和:220713

約数の個数: 32

約数和(自身を含む): 238343040

約数和(自身を除く): 148302744

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 220687, 441374, 662061, 882748, 1324122, 1765496, 2648244, 3751679, 5296488, 7503358, 11255037, 15006716, 22510074, 30013432, 45020148, 90040296]

約数ペア:

[(1, 90040296), (2, 45020148), (3, 30013432), (4, 22510074), (6, 15006716), (8, 11255037), (12, 7503358), (17, 5296488), (24, 3751679), (34, 2648244), (51, 1765496), (68, 1324122), (102, 882748), (136, 662061), (204, 441374), (408, 220687)]