67070668

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{104147}}^1$

素因数の和:104181

約数の個数: 24

約数和(自身を含む): 139974912

約数和(自身を除く): 72904244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 104147, 208294, 416588, 729029, 1458058, 2395381, 2916116, 4790762, 9581524, 16767667, 33535334, 67070668]

約数ペア:

[(1, 67070668), (2, 33535334), (4, 16767667), (7, 9581524), (14, 4790762), (23, 2916116), (28, 2395381), (46, 1458058), (92, 729029), (161, 416588), (322, 208294), (644, 104147)]