89986576

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{7039}}^1$

素因数の和:7111

約数の個数: 40

約数和(自身を含む): 188559360

約数和(自身を除く): 98572784

約数列:

[1, 2, 4, 8, 16, 17, 34, 47, 68, 94, 136, 188, 272, 376, 752, 799, 1598, 3196, 6392, 7039, 12784, 14078, 28156, 56312, 112624, 119663, 239326, 330833, 478652, 661666, 957304, 1323332, 1914608, 2646664, 5293328, 5624161, 11248322, 22496644, 44993288, 89986576]

約数ペア:

[(1, 89986576), (2, 44993288), (4, 22496644), (8, 11248322), (16, 5624161), (17, 5293328), (34, 2646664), (47, 1914608), (68, 1323332), (94, 957304), (136, 661666), (188, 478652), (272, 330833), (376, 239326), (752, 119663), (799, 112624), (1598, 56312), (3196, 28156), (6392, 14078), (7039, 12784)]