66864018

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{4789}}^1$

素因数の和:4986

約数の個数: 32

約数和(自身を含む): 144849600

約数和(自身を除く): 77985582

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 179, 358, 537, 1074, 2327, 4654, 4789, 6981, 9578, 13962, 14367, 28734, 62257, 124514, 186771, 373542, 857231, 1714462, 2571693, 5143386, 11144003, 22288006, 33432009, 66864018]

約数ペア:

[(1, 66864018), (2, 33432009), (3, 22288006), (6, 11144003), (13, 5143386), (26, 2571693), (39, 1714462), (78, 857231), (179, 373542), (358, 186771), (537, 124514), (1074, 62257), (2327, 28734), (4654, 14367), (4789, 13962), (6981, 9578)]