64935442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2083}}^1$

素因数の和:2218

約数の個数: 32

約数和(自身を含む): 115536960

約数和(自身を除く): 50601518

約数列:

[1, 2, 11, 13, 22, 26, 109, 143, 218, 286, 1199, 1417, 2083, 2398, 2834, 4166, 15587, 22913, 27079, 31174, 45826, 54158, 227047, 297869, 454094, 595738, 2497517, 2951611, 4995034, 5903222, 32467721, 64935442]

約数ペア:

[(1, 64935442), (2, 32467721), (11, 5903222), (13, 4995034), (22, 2951611), (26, 2497517), (109, 595738), (143, 454094), (218, 297869), (286, 227047), (1199, 54158), (1417, 45826), (2083, 31174), (2398, 27079), (2834, 22913), (4166, 15587)]