82719970

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{116507}}^1$

素因数の和:116585

約数の個数: 16

約数和(自身を含む): 150994368

約数和(自身を除く): 68274398

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 116507, 233014, 582535, 1165070, 8271997, 16543994, 41359985, 82719970]

約数ペア:

[(1, 82719970), (2, 41359985), (5, 16543994), (10, 8271997), (71, 1165070), (142, 582535), (355, 233014), (710, 116507)]