84890078

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{27437}}^1$

素因数の和:27476

約数の個数: 32

約数和(自身を含む): 165945024

約数和(自身を除く): 81054946

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 3094, 27437, 54874, 192059, 356681, 384118, 466429, 713362, 932858, 2496767, 3265003, 4993534, 6063577, 6530006, 12127154, 42445039, 84890078]

約数ペア:

[(1, 84890078), (2, 42445039), (7, 12127154), (13, 6530006), (14, 6063577), (17, 4993534), (26, 3265003), (34, 2496767), (91, 932858), (119, 713362), (182, 466429), (221, 384118), (238, 356681), (442, 192059), (1547, 54874), (3094, 27437)]