89279422

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{13963}}^1$

素因数の和:14127

約数の個数: 16

約数和(自身を含む): 140757120

約数和(自身を除く): 51477698

約数列:

[1, 2, 23, 46, 139, 278, 3197, 6394, 13963, 27926, 321149, 642298, 1940857, 3881714, 44639711, 89279422]

約数ペア:

[(1, 89279422), (2, 44639711), (23, 3881714), (46, 1940857), (139, 642298), (278, 321149), (3197, 27926), (6394, 13963)]