68353128

素因数分解:

$2^3\times 3^2\times {\mathrm{443}}^1\times {\mathrm{2143}}^1$

素因数の和:2598

約数の個数: 48

約数和(自身を含む): 185627520

約数和(自身を除く): 117274392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 443, 886, 1329, 1772, 2143, 2658, 3544, 3987, 4286, 5316, 6429, 7974, 8572, 10632, 12858, 15948, 17144, 19287, 25716, 31896, 38574, 51432, 77148, 154296, 949349, 1898698, 2848047, 3797396, 5696094, 7594792, 8544141, 11392188, 17088282, 22784376, 34176564, 68353128]

約数ペア:

[(1, 68353128), (2, 34176564), (3, 22784376), (4, 17088282), (6, 11392188), (8, 8544141), (9, 7594792), (12, 5696094), (18, 3797396), (24, 2848047), (36, 1898698), (72, 949349), (443, 154296), (886, 77148), (1329, 51432), (1772, 38574), (2143, 31896), (2658, 25716), (3544, 19287), (3987, 17144), (4286, 15948), (5316, 12858), (6429, 10632), (7974, 8572)]