71760132

素因数分解:

$2^2\times 3^2\times {\mathrm{397}}^1\times {\mathrm{5021}}^1$

素因数の和:5428

約数の個数: 36

約数和(自身を含む): 181886796

約数和(自身を除く): 110126664

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 397, 794, 1191, 1588, 2382, 3573, 4764, 5021, 7146, 10042, 14292, 15063, 20084, 30126, 45189, 60252, 90378, 180756, 1993337, 3986674, 5980011, 7973348, 11960022, 17940033, 23920044, 35880066, 71760132]

約数ペア:

[(1, 71760132), (2, 35880066), (3, 23920044), (4, 17940033), (6, 11960022), (9, 7973348), (12, 5980011), (18, 3986674), (36, 1993337), (397, 180756), (794, 90378), (1191, 60252), (1588, 45189), (2382, 30126), (3573, 20084), (4764, 15063), (5021, 14292), (7146, 10042)]