83639914

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:394

約数の個数: 32

約数和(自身を含む): 134184960

約数和(自身を除く): 50545046

約数列:

[1, 2, 23, 46, 103, 127, 139, 206, 254, 278, 2369, 2921, 3197, 4738, 5842, 6394, 13081, 14317, 17653, 26162, 28634, 35306, 300863, 329291, 406019, 601726, 658582, 812038, 1818259, 3636518, 41819957, 83639914]

約数ペア:

[(1, 83639914), (2, 41819957), (23, 3636518), (46, 1818259), (103, 812038), (127, 658582), (139, 601726), (206, 406019), (254, 329291), (278, 300863), (2369, 35306), (2921, 28634), (3197, 26162), (4738, 17653), (5842, 14317), (6394, 13081)]