85587117

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1$

素因数の和:314

約数の個数: 64

約数和(自身を含む): 150958080

約数和(自身を除く): 65370963

約数列:

[1, 3, 7, 11, 21, 23, 33, 69, 77, 89, 161, 181, 231, 253, 267, 483, 543, 623, 759, 979, 1267, 1771, 1869, 1991, 2047, 2937, 3801, 4163, 5313, 5973, 6141, 6853, 12489, 13937, 14329, 16109, 20559, 22517, 29141, 41811, 42987, 45793, 48327, 67551, 87423, 112763, 137379, 157619, 177199, 320551, 338289, 370507, 472857, 531597, 961653, 1111521, 1240393, 2593549, 3721179, 4075577, 7780647, 12226731, 28529039, 85587117]

約数ペア:

[(1, 85587117), (3, 28529039), (7, 12226731), (11, 7780647), (21, 4075577), (23, 3721179), (33, 2593549), (69, 1240393), (77, 1111521), (89, 961653), (161, 531597), (181, 472857), (231, 370507), (253, 338289), (267, 320551), (483, 177199), (543, 157619), (623, 137379), (759, 112763), (979, 87423), (1267, 67551), (1771, 48327), (1869, 45793), (1991, 42987), (2047, 41811), (2937, 29141), (3801, 22517), (4163, 20559), (5313, 16109), (5973, 14329), (6141, 13937), (6853, 12489)]