71609474

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{21713}}^1$

素因数の和:21829

約数の個数: 16

約数和(自身を含む): 114910488

約数和(自身を除く): 43301014

約数列:

[1, 2, 17, 34, 97, 194, 1649, 3298, 21713, 43426, 369121, 738242, 2106161, 4212322, 35804737, 71609474]

約数ペア:

[(1, 71609474), (2, 35804737), (17, 4212322), (34, 2106161), (97, 738242), (194, 369121), (1649, 43426), (3298, 21713)]