90723912

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{80429}}^1$

素因数の和:80485

約数の個数: 32

約数和(自身を含む): 231638400

約数和(自身を除く): 140914488

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 80429, 160858, 241287, 321716, 482574, 643432, 965148, 1930296, 3780163, 7560326, 11340489, 15120652, 22680978, 30241304, 45361956, 90723912]

約数ペア:

[(1, 90723912), (2, 45361956), (3, 30241304), (4, 22680978), (6, 15120652), (8, 11340489), (12, 7560326), (24, 3780163), (47, 1930296), (94, 965148), (141, 643432), (188, 482574), (282, 321716), (376, 241287), (564, 160858), (1128, 80429)]