66281090

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{98927}}^1$

素因数の和:99001

約数の個数: 16

約数和(自身を含む): 121087872

約数和(自身を除く): 54806782

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 98927, 197854, 494635, 989270, 6628109, 13256218, 33140545, 66281090]

約数ペア:

[(1, 66281090), (2, 33140545), (5, 13256218), (10, 6628109), (67, 989270), (134, 494635), (335, 197854), (670, 98927)]