72229416

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{429937}}^1$

素因数の和:429953

約数の個数: 32

約数和(自身を含む): 206370240

約数和(自身を除く): 134140824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 429937, 859874, 1289811, 1719748, 2579622, 3009559, 3439496, 5159244, 6019118, 9028677, 10318488, 12038236, 18057354, 24076472, 36114708, 72229416]

約数ペア:

[(1, 72229416), (2, 36114708), (3, 24076472), (4, 18057354), (6, 12038236), (7, 10318488), (8, 9028677), (12, 6019118), (14, 5159244), (21, 3439496), (24, 3009559), (28, 2579622), (42, 1719748), (56, 1289811), (84, 859874), (168, 429937)]