64070246

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{19427}}^1$

素因数の和:19543

約数の個数: 16

約数和(自身を含む): 102812976

約数和(自身を除く): 38742730

約数列:

[1, 2, 17, 34, 97, 194, 1649, 3298, 19427, 38854, 330259, 660518, 1884419, 3768838, 32035123, 64070246]

約数ペア:

[(1, 64070246), (2, 32035123), (17, 3768838), (34, 1884419), (97, 660518), (194, 330259), (1649, 38854), (3298, 19427)]