71986626

素因数分解:

$2^1\times 3^2\times {\mathrm{1021}}^1\times {\mathrm{3917}}^1$

素因数の和:4946

約数の個数: 24

約数和(自身を含む): 156163644

約数和(自身を除く): 84177018

約数列:

[1, 2, 3, 6, 9, 18, 1021, 2042, 3063, 3917, 6126, 7834, 9189, 11751, 18378, 23502, 35253, 70506, 3999257, 7998514, 11997771, 23995542, 35993313, 71986626]

約数ペア:

[(1, 71986626), (2, 35993313), (3, 23995542), (6, 11997771), (9, 7998514), (18, 3999257), (1021, 70506), (2042, 35253), (3063, 23502), (3917, 18378), (6126, 11751), (7834, 9189)]