74142478

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{5501}}^1$

素因数の和:5819

約数の個数: 16

約数和(自身を含む): 116466336

約数和(自身を除く): 42323858

約数列:

[1, 2, 23, 46, 293, 586, 5501, 6739, 11002, 13478, 126523, 253046, 1611793, 3223586, 37071239, 74142478]

約数ペア:

[(1, 74142478), (2, 37071239), (23, 3223586), (46, 1611793), (293, 253046), (586, 126523), (5501, 13478), (6739, 11002)]