69709826

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{919}}^1$

素因数の和:1058

約数の個数: 32

約数和(自身を含む): 116847360

約数和(自身を除く): 47137534

約数列:

[1, 2, 17, 23, 34, 46, 97, 194, 391, 782, 919, 1649, 1838, 2231, 3298, 4462, 15623, 21137, 31246, 37927, 42274, 75854, 89143, 178286, 359329, 718658, 1515431, 2050289, 3030862, 4100578, 34854913, 69709826]

約数ペア:

[(1, 69709826), (2, 34854913), (17, 4100578), (23, 3030862), (34, 2050289), (46, 1515431), (97, 718658), (194, 359329), (391, 178286), (782, 89143), (919, 75854), (1649, 42274), (1838, 37927), (2231, 31246), (3298, 21137), (4462, 15623)]