66374048

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{159553}}^1$

素因数の和:159576

約数の個数: 24

約数和(自身を含む): 140726628

約数和(自身を除く): 74352580

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 159553, 319106, 638212, 1276424, 2074189, 2552848, 4148378, 5105696, 8296756, 16593512, 33187024, 66374048]

約数ペア:

[(1, 66374048), (2, 33187024), (4, 16593512), (8, 8296756), (13, 5105696), (16, 4148378), (26, 2552848), (32, 2074189), (52, 1276424), (104, 638212), (208, 319106), (416, 159553)]