85625470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{28447}}^1$

素因数の和:28504

約数の個数: 32

約数和(自身を含む): 180246528

約数和(自身を除く): 94621058

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 3010, 28447, 56894, 142235, 199129, 284470, 398258, 995645, 1223221, 1991290, 2446442, 6116105, 8562547, 12232210, 17125094, 42812735, 85625470]

約数ペア:

[(1, 85625470), (2, 42812735), (5, 17125094), (7, 12232210), (10, 8562547), (14, 6116105), (35, 2446442), (43, 1991290), (70, 1223221), (86, 995645), (215, 398258), (301, 284470), (430, 199129), (602, 142235), (1505, 56894), (3010, 28447)]