72919238

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{127037}}^1$

素因数の和:127087

約数の個数: 16

約数和(自身を含む): 128054304

約数和(自身を除く): 55135066

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 127037, 254074, 889259, 1778518, 5208517, 10417034, 36459619, 72919238]

約数ペア:

[(1, 72919238), (2, 36459619), (7, 10417034), (14, 5208517), (41, 1778518), (82, 889259), (287, 254074), (574, 127037)]