80759868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{961427}}^1$

素因数の和:961441

約数の個数: 24

約数和(自身を含む): 215359872

約数和(自身を除く): 134600004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 961427, 1922854, 2884281, 3845708, 5768562, 6729989, 11537124, 13459978, 20189967, 26919956, 40379934, 80759868]

約数ペア:

[(1, 80759868), (2, 40379934), (3, 26919956), (4, 20189967), (6, 13459978), (7, 11537124), (12, 6729989), (14, 5768562), (21, 3845708), (28, 2884281), (42, 1922854), (84, 961427)]