65751964

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{1823}}^1$

素因数の和:2025

約数の個数: 24

約数和(自身を含む): 117669888

約数和(自身を除く): 51917924

約数列:

[1, 2, 4, 71, 127, 142, 254, 284, 508, 1823, 3646, 7292, 9017, 18034, 36068, 129433, 231521, 258866, 463042, 517732, 926084, 16437991, 32875982, 65751964]

約数ペア:

[(1, 65751964), (2, 32875982), (4, 16437991), (71, 926084), (127, 517732), (142, 463042), (254, 258866), (284, 231521), (508, 129433), (1823, 36068), (3646, 18034), (7292, 9017)]