87252564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1038721}}^1$

素因数の和:1038735

約数の個数: 24

約数和(自身を含む): 232673728

約数和(自身を除く): 145421164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1038721, 2077442, 3116163, 4154884, 6232326, 7271047, 12464652, 14542094, 21813141, 29084188, 43626282, 87252564]

約数ペア:

[(1, 87252564), (2, 43626282), (3, 29084188), (4, 21813141), (6, 14542094), (7, 12464652), (12, 7271047), (14, 6232326), (21, 4154884), (28, 3116163), (42, 2077442), (84, 1038721)]