65739886

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{3853}}^1$

素因数の和:4323

約数の個数: 16

約数和(自身を含む): 104058000

約数和(自身を除く): 38318114

約数列:

[1, 2, 19, 38, 449, 898, 3853, 7706, 8531, 17062, 73207, 146414, 1729997, 3459994, 32869943, 65739886]

約数ペア:

[(1, 65739886), (2, 32869943), (19, 3459994), (38, 1729997), (449, 146414), (898, 73207), (3853, 17062), (7706, 8531)]