81922966

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{21323}}^1$

素因数の和:21455

約数の個数: 16

約数和(自身を含む): 131270544

約数和(自身を除く): 49347578

約数列:

[1, 2, 17, 34, 113, 226, 1921, 3842, 21323, 42646, 362491, 724982, 2409499, 4818998, 40961483, 81922966]

約数ペア:

[(1, 81922966), (2, 40961483), (17, 4818998), (34, 2409499), (113, 724982), (226, 362491), (1921, 42646), (3842, 21323)]