66025470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{314407}}^1$

素因数の和:314424

約数の個数: 32

約数和(自身を含む): 181099008

約数和(自身を除く): 115073538

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 314407, 628814, 943221, 1572035, 1886442, 2200849, 3144070, 4401698, 4716105, 6602547, 9432210, 11004245, 13205094, 22008490, 33012735, 66025470]

約数ペア:

[(1, 66025470), (2, 33012735), (3, 22008490), (5, 13205094), (6, 11004245), (7, 9432210), (10, 6602547), (14, 4716105), (15, 4401698), (21, 3144070), (30, 2200849), (35, 1886442), (42, 1572035), (70, 943221), (105, 628814), (210, 314407)]