68001662

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1109}}^1$

素因数の和:1208

約数の個数: 32

約数和(自身を含む): 112527360

約数和(自身を除く): 44525698

約数列:

[1, 2, 23, 31, 43, 46, 62, 86, 713, 989, 1109, 1333, 1426, 1978, 2218, 2666, 25507, 30659, 34379, 47687, 51014, 61318, 68758, 95374, 790717, 1096801, 1478297, 1581434, 2193602, 2956594, 34000831, 68001662]

約数ペア:

[(1, 68001662), (2, 34000831), (23, 2956594), (31, 2193602), (43, 1581434), (46, 1478297), (62, 1096801), (86, 790717), (713, 95374), (989, 68758), (1109, 61318), (1333, 51014), (1426, 47687), (1978, 34379), (2218, 30659), (2666, 25507)]