66492582

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{257}}^1$

素因数の和:413

約数の個数: 64

約数和(自身を含む): 149796864

約数和(自身を除く): 83304282

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 107, 186, 214, 257, 321, 403, 514, 642, 771, 806, 1209, 1391, 1542, 2418, 2782, 3317, 3341, 4173, 6634, 6682, 7967, 8346, 9951, 10023, 15934, 19902, 20046, 23901, 27499, 43121, 47802, 54998, 82497, 86242, 103571, 129363, 164994, 207142, 258726, 310713, 357487, 621426, 714974, 852469, 1072461, 1704938, 2144922, 2557407, 5114814, 11082097, 22164194, 33246291, 66492582]

約数ペア:

[(1, 66492582), (2, 33246291), (3, 22164194), (6, 11082097), (13, 5114814), (26, 2557407), (31, 2144922), (39, 1704938), (62, 1072461), (78, 852469), (93, 714974), (107, 621426), (186, 357487), (214, 310713), (257, 258726), (321, 207142), (403, 164994), (514, 129363), (642, 103571), (771, 86242), (806, 82497), (1209, 54998), (1391, 47802), (1542, 43121), (2418, 27499), (2782, 23901), (3317, 20046), (3341, 19902), (4173, 15934), (6634, 10023), (6682, 9951), (7967, 8346)]