81034394

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{69737}}^1$

素因数の和:69829

約数の個数: 16

約数和(自身を含む): 140591808

約数和(自身を除く): 59557414

約数列:

[1, 2, 7, 14, 83, 166, 581, 1162, 69737, 139474, 488159, 976318, 5788171, 11576342, 40517197, 81034394]

約数ペア:

[(1, 81034394), (2, 40517197), (7, 11576342), (14, 5788171), (83, 976318), (166, 488159), (581, 139474), (1162, 69737)]