70366268

素因数分解:

$2^2\times 7^1\times {\mathrm{821}}^1\times {\mathrm{3061}}^1$

素因数の和:3893

約数の個数: 24

約数和(自身を含む): 140949984

約数和(自身を除く): 70583716

約数列:

[1, 2, 4, 7, 14, 28, 821, 1642, 3061, 3284, 5747, 6122, 11494, 12244, 21427, 22988, 42854, 85708, 2513081, 5026162, 10052324, 17591567, 35183134, 70366268]

約数ペア:

[(1, 70366268), (2, 35183134), (4, 17591567), (7, 10052324), (14, 5026162), (28, 2513081), (821, 85708), (1642, 42854), (3061, 22988), (3284, 21427), (5747, 12244), (6122, 11494)]