78729252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{937253}}^1$

素因数の和:937267

約数の個数: 24

約数和(自身を含む): 209944896

約数和(自身を除く): 131215644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 937253, 1874506, 2811759, 3749012, 5623518, 6560771, 11247036, 13121542, 19682313, 26243084, 39364626, 78729252]

約数ペア:

[(1, 78729252), (2, 39364626), (3, 26243084), (4, 19682313), (6, 13121542), (7, 11247036), (12, 6560771), (14, 5623518), (21, 3749012), (28, 2811759), (42, 1874506), (84, 937253)]