72069258

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1\times {\mathrm{1423}}^1$

素因数の和:1818

約数の個数: 32

約数和(自身を含む): 150921216

約数和(自身を除く): 78851958

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 367, 734, 1101, 1423, 2202, 2846, 4269, 8441, 8538, 16882, 25323, 32729, 50646, 65458, 98187, 196374, 522241, 1044482, 1566723, 3133446, 12011543, 24023086, 36034629, 72069258]

約数ペア:

[(1, 72069258), (2, 36034629), (3, 24023086), (6, 12011543), (23, 3133446), (46, 1566723), (69, 1044482), (138, 522241), (367, 196374), (734, 98187), (1101, 65458), (1423, 50646), (2202, 32729), (2846, 25323), (4269, 16882), (8441, 8538)]