84790664

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{479}}^1$

素因数の和:630

約数の個数: 64

約数和(自身を含む): 190080000

約数和(自身を除く): 105289336

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 109, 116, 203, 218, 232, 406, 436, 479, 763, 812, 872, 958, 1526, 1624, 1916, 3052, 3161, 3353, 3832, 6104, 6322, 6706, 12644, 13412, 13891, 22127, 25288, 26824, 27782, 44254, 52211, 55564, 88508, 97237, 104422, 111128, 177016, 194474, 208844, 365477, 388948, 417688, 730954, 777896, 1461908, 1514119, 2923816, 3028238, 6056476, 10598833, 12112952, 21197666, 42395332, 84790664]

約数ペア:

[(1, 84790664), (2, 42395332), (4, 21197666), (7, 12112952), (8, 10598833), (14, 6056476), (28, 3028238), (29, 2923816), (56, 1514119), (58, 1461908), (109, 777896), (116, 730954), (203, 417688), (218, 388948), (232, 365477), (406, 208844), (436, 194474), (479, 177016), (763, 111128), (812, 104422), (872, 97237), (958, 88508), (1526, 55564), (1624, 52211), (1916, 44254), (3052, 27782), (3161, 26824), (3353, 25288), (3832, 22127), (6104, 13891), (6322, 13412), (6706, 12644)]