70581252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{840253}}^1$

素因数の和:840267

約数の個数: 24

約数和(自身を含む): 188216896

約数和(自身を除く): 117635644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 840253, 1680506, 2520759, 3361012, 5041518, 5881771, 10083036, 11763542, 17645313, 23527084, 35290626, 70581252]

約数ペア:

[(1, 70581252), (2, 35290626), (3, 23527084), (4, 17645313), (6, 11763542), (7, 10083036), (12, 5881771), (14, 5041518), (21, 3361012), (28, 2520759), (42, 1680506), (84, 840253)]