88109278

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{389}}^1\times {\mathrm{1039}}^1$

素因数の和:1539

約数の個数: 16

約数和(自身を含む): 133848000

約数和(自身を除く): 45738722

約数列:

[1, 2, 109, 218, 389, 778, 1039, 2078, 42401, 84802, 113251, 226502, 404171, 808342, 44054639, 88109278]

約数ペア:

[(1, 88109278), (2, 44054639), (109, 808342), (218, 404171), (389, 226502), (778, 113251), (1039, 84802), (2078, 42401)]