82867638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{10223}}^1$

素因数の和:10428

約数の個数: 32

約数和(自身を含む): 190411776

約数和(自身を除く): 107544138

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 193, 386, 579, 1158, 1351, 2702, 4053, 8106, 10223, 20446, 30669, 61338, 71561, 143122, 214683, 429366, 1973039, 3946078, 5919117, 11838234, 13811273, 27622546, 41433819, 82867638]

約数ペア:

[(1, 82867638), (2, 41433819), (3, 27622546), (6, 13811273), (7, 11838234), (14, 5919117), (21, 3946078), (42, 1973039), (193, 429366), (386, 214683), (579, 143122), (1158, 71561), (1351, 61338), (2702, 30669), (4053, 20446), (8106, 10223)]