61907066

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:307

約数の個数: 32

約数和(自身を含む): 102501840

約数和(自身を除く): 40594774

約数列:

[1, 2, 13, 26, 73, 146, 169, 193, 338, 386, 949, 1898, 2197, 2509, 4394, 5018, 12337, 14089, 24674, 28178, 32617, 65234, 160381, 183157, 320762, 366314, 424021, 848042, 2381041, 4762082, 30953533, 61907066]

約数ペア:

[(1, 61907066), (2, 30953533), (13, 4762082), (26, 2381041), (73, 848042), (146, 424021), (169, 366314), (193, 320762), (338, 183157), (386, 160381), (949, 65234), (1898, 32617), (2197, 28178), (2509, 24674), (4394, 14089), (5018, 12337)]