66506194

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{4177}}^1$

素因数の和:4617

約数の個数: 16

約数和(自身を含む): 105285600

約数和(自身を除く): 38779406

約数列:

[1, 2, 19, 38, 419, 838, 4177, 7961, 8354, 15922, 79363, 158726, 1750163, 3500326, 33253097, 66506194]

約数ペア:

[(1, 66506194), (2, 33253097), (19, 3500326), (38, 1750163), (419, 158726), (838, 79363), (4177, 15922), (7961, 8354)]