68156484

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{2621}}^1$

素因数の和:2836

約数の個数: 48

約数和(自身を含む): 174436416

約数和(自身を除く): 106279932

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 197, 394, 591, 788, 1182, 2167, 2364, 2621, 4334, 5242, 6501, 7863, 8668, 10484, 13002, 15726, 26004, 28831, 31452, 57662, 86493, 115324, 172986, 345972, 516337, 1032674, 1549011, 2065348, 3098022, 5679707, 6196044, 11359414, 17039121, 22718828, 34078242, 68156484]

約数ペア:

[(1, 68156484), (2, 34078242), (3, 22718828), (4, 17039121), (6, 11359414), (11, 6196044), (12, 5679707), (22, 3098022), (33, 2065348), (44, 1549011), (66, 1032674), (132, 516337), (197, 345972), (394, 172986), (591, 115324), (788, 86493), (1182, 57662), (2167, 31452), (2364, 28831), (2621, 26004), (4334, 15726), (5242, 13002), (6501, 10484), (7863, 8668)]