66068212

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{32323}}^1$

素因数の和:32407

約数の個数: 24

約数和(自身を含む): 133950656

約数和(自身を除く): 67882444

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 32323, 64646, 129292, 226261, 452522, 905044, 2359579, 4719158, 9438316, 16517053, 33034106, 66068212]

約数ペア:

[(1, 66068212), (2, 33034106), (4, 16517053), (7, 9438316), (14, 4719158), (28, 2359579), (73, 905044), (146, 452522), (292, 226261), (511, 129292), (1022, 64646), (2044, 32323)]