84742342

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1\times {\mathrm{1831}}^1$

素因数の和:2223

約数の個数: 16

約数和(自身を含む): 129331872

約数和(自身を除く): 44589530

約数列:

[1, 2, 73, 146, 317, 634, 1831, 3662, 23141, 46282, 133663, 267326, 580427, 1160854, 42371171, 84742342]

約数ペア:

[(1, 84742342), (2, 42371171), (73, 1160854), (146, 580427), (317, 267326), (634, 133663), (1831, 46282), (3662, 23141)]