66910634

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{207797}}^1$

素因数の和:207829

約数の個数: 16

約数和(自身を含む): 119691648

約数和(自身を除く): 52781014

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 207797, 415594, 1454579, 2909158, 4779331, 9558662, 33455317, 66910634]

約数ペア:

[(1, 66910634), (2, 33455317), (7, 9558662), (14, 4779331), (23, 2909158), (46, 1454579), (161, 415594), (322, 207797)]