67614664145

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{16234013}}^1$

素因数の和:16234049

約数の個数: 24

約数和(自身を含む): 99936590184

約数和(自身を除く): 32321926039

約数列:

[1, 5, 7, 17, 35, 49, 85, 119, 245, 595, 833, 4165, 16234013, 81170065, 113638091, 275978221, 568190455, 795466637, 1379891105, 1931847547, 3977333185, 9659237735, 13522932829, 67614664145]

約数ペア:

[(1, 67614664145), (5, 13522932829), (7, 9659237735), (17, 3977333185), (35, 1931847547), (49, 1379891105), (85, 795466637), (119, 568190455), (245, 275978221), (595, 113638091), (833, 81170065), (4165, 16234013)]