90376798

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{45691}}^1$

素因数の和:45759

約数の個数: 16

約数和(自身を含む): 144752256

約数和(自身を除く): 54375458

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 45691, 91382, 1050893, 1964713, 2101786, 3929426, 45188399, 90376798]

約数ペア:

[(1, 90376798), (2, 45188399), (23, 3929426), (43, 2101786), (46, 1964713), (86, 1050893), (989, 91382), (1978, 45691)]