70775677

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{1997}}^1$

素因数の和:2148

約数の個数: 16

約数和(自身を含む): 83244672

約数和(自身を除く): 12468995

約数列:

[1, 7, 61, 83, 427, 581, 1997, 5063, 13979, 35441, 121817, 165751, 852719, 1160257, 10110811, 70775677]

約数ペア:

[(1, 70775677), (7, 10110811), (61, 1160257), (83, 852719), (427, 165751), (581, 121817), (1997, 35441), (5063, 13979)]