71968578

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{971}}^1\times {\mathrm{1123}}^1$

素因数の和:2110

約数の個数: 32

約数和(自身を含む): 157324032

約数和(自身を除く): 85355454

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 971, 1123, 1942, 2246, 2913, 3369, 5826, 6738, 10681, 12353, 21362, 24706, 32043, 37059, 64086, 74118, 1090433, 2180866, 3271299, 6542598, 11994763, 23989526, 35984289, 71968578]

約数ペア:

[(1, 71968578), (2, 35984289), (3, 23989526), (6, 11994763), (11, 6542598), (22, 3271299), (33, 2180866), (66, 1090433), (971, 74118), (1123, 64086), (1942, 37059), (2246, 32043), (2913, 24706), (3369, 21362), (5826, 12353), (6738, 10681)]