66207544

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{6563}}^1$

素因数の和:6679

約数の個数: 32

約数和(自身を含む): 135087120

約数和(自身を除く): 68879576

約数列:

[1, 2, 4, 8, 13, 26, 52, 97, 104, 194, 388, 776, 1261, 2522, 5044, 6563, 10088, 13126, 26252, 52504, 85319, 170638, 341276, 636611, 682552, 1273222, 2546444, 5092888, 8275943, 16551886, 33103772, 66207544]

約数ペア:

[(1, 66207544), (2, 33103772), (4, 16551886), (8, 8275943), (13, 5092888), (26, 2546444), (52, 1273222), (97, 682552), (104, 636611), (194, 341276), (388, 170638), (776, 85319), (1261, 52504), (2522, 26252), (5044, 13126), (6563, 10088)]