74304559

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{10733}}^1$

素因数の和:10806

約数の個数: 16

約数和(自身を含む): 90680832

約数和(自身を除く): 16376273

約数列:

[1, 7, 23, 43, 161, 301, 989, 6923, 10733, 75131, 246859, 461519, 1728013, 3230633, 10614937, 74304559]

約数ペア:

[(1, 74304559), (7, 10614937), (23, 3230633), (43, 1728013), (161, 461519), (301, 246859), (989, 75131), (6923, 10733)]