71017492

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{195103}}^1$

素因数の和:195127

約数の個数: 24

約数和(自身を含む): 152961536

約数和(自身を除く): 81944044

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 195103, 390206, 780412, 1365721, 2536339, 2731442, 5072678, 5462884, 10145356, 17754373, 35508746, 71017492]

約数ペア:

[(1, 71017492), (2, 35508746), (4, 17754373), (7, 10145356), (13, 5462884), (14, 5072678), (26, 2731442), (28, 2536339), (52, 1365721), (91, 780412), (182, 390206), (364, 195103)]