69690782

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{216431}}^1$

素因数の和:216463

約数の個数: 16

約数和(自身を含む): 124664832

約数和(自身を除く): 54974050

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 216431, 432862, 1515017, 3030034, 4977913, 9955826, 34845391, 69690782]

約数ペア:

[(1, 69690782), (2, 34845391), (7, 9955826), (14, 4977913), (23, 3030034), (46, 1515017), (161, 432862), (322, 216431)]