70846559

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{1999}}^1$

素因数の和:2150

約数の個数: 16

約数和(自身を含む): 83328000

約数和(自身を除く): 12481441

約数列:

[1, 7, 61, 83, 427, 581, 1999, 5063, 13993, 35441, 121939, 165917, 853573, 1161419, 10120937, 70846559]

約数ペア:

[(1, 70846559), (7, 10120937), (61, 1161419), (83, 853573), (427, 165917), (581, 121939), (1999, 35441), (5063, 13993)]