66503186

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{449}}^1\times {\mathrm{719}}^1$

素因数の和:1273

約数の個数: 16

約数和(自身を含む): 101088000

約数和(自身を除く): 34584814

約数列:

[1, 2, 103, 206, 449, 719, 898, 1438, 46247, 74057, 92494, 148114, 322831, 645662, 33251593, 66503186]

約数ペア:

[(1, 66503186), (2, 33251593), (103, 645662), (206, 322831), (449, 148114), (719, 92494), (898, 74057), (1438, 46247)]