66499278

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{607}}^1$

素因数の和:693

約数の個数: 48

約数和(自身を含む): 144898560

約数和(自身を除く): 78399282

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 93, 114, 186, 589, 607, 961, 1178, 1214, 1767, 1821, 1922, 2883, 3534, 3642, 5766, 11533, 18259, 18817, 23066, 34599, 36518, 37634, 54777, 56451, 69198, 109554, 112902, 357523, 583327, 715046, 1072569, 1166654, 1749981, 2145138, 3499962, 11083213, 22166426, 33249639, 66499278]

約数ペア:

[(1, 66499278), (2, 33249639), (3, 22166426), (6, 11083213), (19, 3499962), (31, 2145138), (38, 1749981), (57, 1166654), (62, 1072569), (93, 715046), (114, 583327), (186, 357523), (589, 112902), (607, 109554), (961, 69198), (1178, 56451), (1214, 54777), (1767, 37634), (1821, 36518), (1922, 34599), (2883, 23066), (3534, 18817), (3642, 18259), (5766, 11533)]