66538998

素因数分解:

$2^1\times 3^2\times {\mathrm{1303}}^1\times {\mathrm{2837}}^1$

素因数の和:4148

約数の個数: 24

約数和(自身を含む): 144329328

約数和(自身を除く): 77790330

約数列:

[1, 2, 3, 6, 9, 18, 1303, 2606, 2837, 3909, 5674, 7818, 8511, 11727, 17022, 23454, 25533, 51066, 3696611, 7393222, 11089833, 22179666, 33269499, 66538998]

約数ペア:

[(1, 66538998), (2, 33269499), (3, 22179666), (6, 11089833), (9, 7393222), (18, 3696611), (1303, 51066), (2606, 25533), (2837, 23454), (3909, 17022), (5674, 11727), (7818, 8511)]