89663128

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{20341}}^1$

素因数の和:20395

約数の個数: 32

約数和(自身を含む): 183078000

約数和(自身を除く): 93414872

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 551, 1102, 2204, 4408, 20341, 40682, 81364, 162728, 386479, 589889, 772958, 1179778, 1545916, 2359556, 3091832, 4719112, 11207891, 22415782, 44831564, 89663128]

約数ペア:

[(1, 89663128), (2, 44831564), (4, 22415782), (8, 11207891), (19, 4719112), (29, 3091832), (38, 2359556), (58, 1545916), (76, 1179778), (116, 772958), (152, 589889), (232, 386479), (551, 162728), (1102, 81364), (2204, 40682), (4408, 20341)]