85199072

素因数分解:

$2^5\times 7^1\times {\mathrm{311}}^1\times {\mathrm{1223}}^1$

素因数の和:1551

約数の個数: 48

約数和(自身を含む): 192471552

約数和(自身を除く): 107272480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 311, 622, 1223, 1244, 2177, 2446, 2488, 4354, 4892, 4976, 8561, 8708, 9784, 9952, 17122, 17416, 19568, 34244, 34832, 39136, 68488, 69664, 136976, 273952, 380353, 760706, 1521412, 2662471, 3042824, 5324942, 6085648, 10649884, 12171296, 21299768, 42599536, 85199072]

約数ペア:

[(1, 85199072), (2, 42599536), (4, 21299768), (7, 12171296), (8, 10649884), (14, 6085648), (16, 5324942), (28, 3042824), (32, 2662471), (56, 1521412), (112, 760706), (224, 380353), (311, 273952), (622, 136976), (1223, 69664), (1244, 68488), (2177, 39136), (2446, 34832), (2488, 34244), (4354, 19568), (4892, 17416), (4976, 17122), (8561, 9952), (8708, 9784)]