81764202

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{6277}}^1$

素因数の和:6462

約数の個数: 32

約数和(自身を含む): 177190272

約数和(自身を除く): 95426070

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 167, 334, 501, 1002, 2171, 4342, 6277, 6513, 12554, 13026, 18831, 37662, 81601, 163202, 244803, 489606, 1048259, 2096518, 3144777, 6289554, 13627367, 27254734, 40882101, 81764202]

約数ペア:

[(1, 81764202), (2, 40882101), (3, 27254734), (6, 13627367), (13, 6289554), (26, 3144777), (39, 2096518), (78, 1048259), (167, 489606), (334, 244803), (501, 163202), (1002, 81601), (2171, 37662), (4342, 18831), (6277, 13026), (6513, 12554)]