68581446

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{8147}}^1$

素因数の和:8236

約数の個数: 32

約数和(自身を含む): 145490688

約数和(自身を除く): 76909242

約数列:

[1, 2, 3, 6, 23, 46, 61, 69, 122, 138, 183, 366, 1403, 2806, 4209, 8147, 8418, 16294, 24441, 48882, 187381, 374762, 496967, 562143, 993934, 1124286, 1490901, 2981802, 11430241, 22860482, 34290723, 68581446]

約数ペア:

[(1, 68581446), (2, 34290723), (3, 22860482), (6, 11430241), (23, 2981802), (46, 1490901), (61, 1124286), (69, 993934), (122, 562143), (138, 496967), (183, 374762), (366, 187381), (1403, 48882), (2806, 24441), (4209, 16294), (8147, 8418)]