84056874

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3943}}^1$

素因数の和:3995

約数の個数: 64

約数和(自身を含む): 204456960

約数和(自身を除く): 120400086

約数列:

[1, 2, 3, 6, 11, 17, 19, 22, 33, 34, 38, 51, 57, 66, 102, 114, 187, 209, 323, 374, 418, 561, 627, 646, 969, 1122, 1254, 1938, 3553, 3943, 7106, 7886, 10659, 11829, 21318, 23658, 43373, 67031, 74917, 86746, 130119, 134062, 149834, 201093, 224751, 260238, 402186, 449502, 737341, 824087, 1273589, 1474682, 1648174, 2212023, 2472261, 2547178, 3820767, 4424046, 4944522, 7641534, 14009479, 28018958, 42028437, 84056874]

約数ペア:

[(1, 84056874), (2, 42028437), (3, 28018958), (6, 14009479), (11, 7641534), (17, 4944522), (19, 4424046), (22, 3820767), (33, 2547178), (34, 2472261), (38, 2212023), (51, 1648174), (57, 1474682), (66, 1273589), (102, 824087), (114, 737341), (187, 449502), (209, 402186), (323, 260238), (374, 224751), (418, 201093), (561, 149834), (627, 134062), (646, 130119), (969, 86746), (1122, 74917), (1254, 67031), (1938, 43373), (3553, 23658), (3943, 21318), (7106, 11829), (7886, 10659)]