68966928

素因数分解:

$2^4\times 3^2\times {\mathrm{478937}}^1$

素因数の和:478951

約数の個数: 30

約数和(自身を含む): 193012014

約数和(自身を除く): 124045086

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 478937, 957874, 1436811, 1915748, 2873622, 3831496, 4310433, 5747244, 7662992, 8620866, 11494488, 17241732, 22988976, 34483464, 68966928]

約数ペア:

[(1, 68966928), (2, 34483464), (3, 22988976), (4, 17241732), (6, 11494488), (8, 8620866), (9, 7662992), (12, 5747244), (16, 4310433), (18, 3831496), (24, 2873622), (36, 1915748), (48, 1436811), (72, 957874), (144, 478937)]