68871338

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{11789}}^1$

素因数の和:11941

約数の個数: 16

約数和(自身を含む): 108656640

約数和(自身を除く): 39785302

約数列:

[1, 2, 23, 46, 127, 254, 2921, 5842, 11789, 23578, 271147, 542294, 1497203, 2994406, 34435669, 68871338]

約数ペア:

[(1, 68871338), (2, 34435669), (23, 2994406), (46, 1497203), (127, 542294), (254, 271147), (2921, 23578), (5842, 11789)]