68370838

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{20731}}^1$

素因数の和:20847

約数の個数: 16

約数和(自身を含む): 109713744

約数和(自身を除く): 41342906

約数列:

[1, 2, 17, 34, 97, 194, 1649, 3298, 20731, 41462, 352427, 704854, 2010907, 4021814, 34185419, 68370838]

約数ペア:

[(1, 68370838), (2, 34185419), (17, 4021814), (34, 2010907), (97, 704854), (194, 352427), (1649, 41462), (3298, 20731)]