87207708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1038187}}^1$

素因数の和:1038201

約数の個数: 24

約数和(自身を含む): 232554112

約数和(自身を除く): 145346404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1038187, 2076374, 3114561, 4152748, 6229122, 7267309, 12458244, 14534618, 21801927, 29069236, 43603854, 87207708]

約数ペア:

[(1, 87207708), (2, 43603854), (3, 29069236), (4, 21801927), (6, 14534618), (7, 12458244), (12, 7267309), (14, 6229122), (21, 4152748), (28, 3114561), (42, 2076374), (84, 1038187)]