82780302

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{263}}^1$

素因数の和:549

約数の個数: 64

約数和(自身を含む): 191600640

約数和(自身を除く): 108820338

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 251, 263, 418, 502, 526, 627, 753, 789, 1254, 1506, 1578, 2761, 2893, 4769, 4997, 5522, 5786, 8283, 8679, 9538, 9994, 14307, 14991, 16566, 17358, 28614, 29982, 52459, 54967, 66013, 104918, 109934, 132026, 157377, 164901, 198039, 314754, 329802, 396078, 726143, 1254247, 1452286, 2178429, 2508494, 3762741, 4356858, 7525482, 13796717, 27593434, 41390151, 82780302]

約数ペア:

[(1, 82780302), (2, 41390151), (3, 27593434), (6, 13796717), (11, 7525482), (19, 4356858), (22, 3762741), (33, 2508494), (38, 2178429), (57, 1452286), (66, 1254247), (114, 726143), (209, 396078), (251, 329802), (263, 314754), (418, 198039), (502, 164901), (526, 157377), (627, 132026), (753, 109934), (789, 104918), (1254, 66013), (1506, 54967), (1578, 52459), (2761, 29982), (2893, 28614), (4769, 17358), (4997, 16566), (5522, 14991), (5786, 14307), (8283, 9994), (8679, 9538)]