67952638

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{153739}}^1$

素因数の和:153771

約数の個数: 16

約数和(自身を含む): 116227440

約数和(自身を除く): 48274802

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 153739, 307478, 1998607, 2613563, 3997214, 5227126, 33976319, 67952638]

約数ペア:

[(1, 67952638), (2, 33976319), (13, 5227126), (17, 3997214), (26, 2613563), (34, 1998607), (221, 307478), (442, 153739)]