66563666

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{69193}}^1$

素因数の和:69245

約数の個数: 16

約数和(自身を含む): 110433624

約数和(自身を除く): 43869958

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 69193, 138386, 899509, 1799018, 2560141, 5120282, 33281833, 66563666]

約数ペア:

[(1, 66563666), (2, 33281833), (13, 5120282), (26, 2560141), (37, 1799018), (74, 899509), (481, 138386), (962, 69193)]