78584438

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{21601}}^1$

素因数の和:21727

約数の個数: 16

約数和(自身を含む): 125982864

約数和(自身を除く): 47398426

約数列:

[1, 2, 17, 34, 107, 214, 1819, 3638, 21601, 43202, 367217, 734434, 2311307, 4622614, 39292219, 78584438]

約数ペア:

[(1, 78584438), (2, 39292219), (17, 4622614), (34, 2311307), (107, 734434), (214, 367217), (1819, 43202), (3638, 21601)]