82064726

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1$

素因数の和:428

約数の個数: 32

約数和(自身を含む): 130775040

約数和(自身を除く): 48710314

約数列:

[1, 2, 43, 47, 79, 86, 94, 158, 257, 514, 2021, 3397, 3713, 4042, 6794, 7426, 11051, 12079, 20303, 22102, 24158, 40606, 159659, 319318, 519397, 873029, 954241, 1038794, 1746058, 1908482, 41032363, 82064726]

約数ペア:

[(1, 82064726), (2, 41032363), (43, 1908482), (47, 1746058), (79, 1038794), (86, 954241), (94, 873029), (158, 519397), (257, 319318), (514, 159659), (2021, 40606), (3397, 24158), (3713, 22102), (4042, 20303), (6794, 12079), (7426, 11051)]