71553852

素因数分解:

$2^2\times 3^2\times {\mathrm{1039}}^1\times {\mathrm{1913}}^1$

素因数の和:2962

約数の個数: 36

約数和(自身を含む): 181140960

約数和(自身を除く): 109587108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1039, 1913, 2078, 3117, 3826, 4156, 5739, 6234, 7652, 9351, 11478, 12468, 17217, 18702, 22956, 34434, 37404, 68868, 1987607, 3975214, 5962821, 7950428, 11925642, 17888463, 23851284, 35776926, 71553852]

約数ペア:

[(1, 71553852), (2, 35776926), (3, 23851284), (4, 17888463), (6, 11925642), (9, 7950428), (12, 5962821), (18, 3975214), (36, 1987607), (1039, 68868), (1913, 37404), (2078, 34434), (3117, 22956), (3826, 18702), (4156, 17217), (5739, 12468), (6234, 11478), (7652, 9351)]