66275498

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{7669}}^1$

素因数の和:7849

約数の個数: 16

約数和(自身を含む): 103545000

約数和(自身を除く): 37269502

約数列:

[1, 2, 29, 58, 149, 298, 4321, 7669, 8642, 15338, 222401, 444802, 1142681, 2285362, 33137749, 66275498]

約数ペア:

[(1, 66275498), (2, 33137749), (29, 2285362), (58, 1142681), (149, 444802), (298, 222401), (4321, 15338), (7669, 8642)]