84890862

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{224579}}^1$

素因数の和:224597

約数の個数: 32

約数和(自身を含む): 215596800

約数和(自身を除く): 130705938

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 224579, 449158, 673737, 1347474, 1572053, 2021211, 3144106, 4042422, 4716159, 6063633, 9432318, 12127266, 14148477, 28296954, 42445431, 84890862]

約数ペア:

[(1, 84890862), (2, 42445431), (3, 28296954), (6, 14148477), (7, 12127266), (9, 9432318), (14, 6063633), (18, 4716159), (21, 4042422), (27, 3144106), (42, 2021211), (54, 1572053), (63, 1347474), (126, 673737), (189, 449158), (378, 224579)]