66839958

素因数分解:

$2^1\times 3^3\times {\mathrm{937}}^1\times {\mathrm{1321}}^1$

素因数の和:2269

約数の個数: 32

約数和(自身を含む): 148804320

約数和(自身を除く): 81964362

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 937, 1321, 1874, 2642, 2811, 3963, 5622, 7926, 8433, 11889, 16866, 23778, 25299, 35667, 50598, 71334, 1237777, 2475554, 3713331, 7426662, 11139993, 22279986, 33419979, 66839958]

約数ペア:

[(1, 66839958), (2, 33419979), (3, 22279986), (6, 11139993), (9, 7426662), (18, 3713331), (27, 2475554), (54, 1237777), (937, 71334), (1321, 50598), (1874, 35667), (2642, 25299), (2811, 23778), (3963, 16866), (5622, 11889), (7926, 8433)]