66771670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{953881}}^1$

素因数の和:953895

約数の個数: 16

約数和(自身を含む): 137359008

約数和(自身を除く): 70587338

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 953881, 1907762, 4769405, 6677167, 9538810, 13354334, 33385835, 66771670]

約数ペア:

[(1, 66771670), (2, 33385835), (5, 13354334), (7, 9538810), (10, 6677167), (14, 4769405), (35, 1907762), (70, 953881)]