68681082

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{497689}}^1$

素因数の和:497717

約数の個数: 16

約数和(自身を含む): 143334720

約数和(自身を除く): 74653638

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 497689, 995378, 1493067, 2986134, 11446847, 22893694, 34340541, 68681082]

約数ペア:

[(1, 68681082), (2, 34340541), (3, 22893694), (6, 11446847), (23, 2986134), (46, 1493067), (69, 995378), (138, 497689)]