69709642

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{13903}}^1$

素因数の和:14037

約数の個数: 16

約数和(自身を含む): 110119680

約数和(自身を除く): 40410038

約数列:

[1, 2, 23, 46, 109, 218, 2507, 5014, 13903, 27806, 319769, 639538, 1515427, 3030854, 34854821, 69709642]

約数ペア:

[(1, 69709642), (2, 34854821), (23, 3030854), (46, 1515427), (109, 639538), (218, 319769), (2507, 27806), (5014, 13903)]