71979204

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{3923}}^1$

素因数の和:4080

約数の個数: 48

約数和(自身を含む): 184584960

約数和(自身を除く): 112605756

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 139, 278, 417, 556, 834, 1529, 1668, 3058, 3923, 4587, 6116, 7846, 9174, 11769, 15692, 18348, 23538, 43153, 47076, 86306, 129459, 172612, 258918, 517836, 545297, 1090594, 1635891, 2181188, 3271782, 5998267, 6543564, 11996534, 17994801, 23993068, 35989602, 71979204]

約数ペア:

[(1, 71979204), (2, 35989602), (3, 23993068), (4, 17994801), (6, 11996534), (11, 6543564), (12, 5998267), (22, 3271782), (33, 2181188), (44, 1635891), (66, 1090594), (132, 545297), (139, 517836), (278, 258918), (417, 172612), (556, 129459), (834, 86306), (1529, 47076), (1668, 43153), (3058, 23538), (3923, 18348), (4587, 15692), (6116, 11769), (7846, 9174)]