82131984

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2729}}^1$

素因数の和:2773

約数の個数: 120

約数和(自身を含む): 264045600

約数和(自身を除く): 181913616

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 33, 36, 38, 44, 48, 57, 66, 72, 76, 88, 99, 114, 132, 144, 152, 171, 176, 198, 209, 228, 264, 304, 342, 396, 418, 456, 528, 627, 684, 792, 836, 912, 1254, 1368, 1584, 1672, 1881, 2508, 2729, 2736, 3344, 3762, 5016, 5458, 7524, 8187, 10032, 10916, 15048, 16374, 21832, 24561, 30019, 30096, 32748, 43664, 49122, 51851, 60038, 65496, 90057, 98244, 103702, 120076, 130992, 155553, 180114, 196488, 207404, 240152, 270171, 311106, 360228, 392976, 414808, 466659, 480304, 540342, 570361, 622212, 720456, 829616, 933318, 1080684, 1140722, 1244424, 1440912, 1711083, 1866636, 2161368, 2281444, 2488848, 3422166, 3733272, 4322736, 4562888, 5133249, 6844332, 7466544, 9125776, 10266498, 13688664, 20532996, 27377328, 41065992, 82131984]

約数ペア:

[(1, 82131984), (2, 41065992), (3, 27377328), (4, 20532996), (6, 13688664), (8, 10266498), (9, 9125776), (11, 7466544), (12, 6844332), (16, 5133249), (18, 4562888), (19, 4322736), (22, 3733272), (24, 3422166), (33, 2488848), (36, 2281444), (38, 2161368), (44, 1866636), (48, 1711083), (57, 1440912), (66, 1244424), (72, 1140722), (76, 1080684), (88, 933318), (99, 829616), (114, 720456), (132, 622212), (144, 570361), (152, 540342), (171, 480304), (176, 466659), (198, 414808), (209, 392976), (228, 360228), (264, 311106), (304, 270171), (342, 240152), (396, 207404), (418, 196488), (456, 180114), (528, 155553), (627, 130992), (684, 120076), (792, 103702), (836, 98244), (912, 90057), (1254, 65496), (1368, 60038), (1584, 51851), (1672, 49122), (1881, 43664), (2508, 32748), (2729, 30096), (2736, 30019), (3344, 24561), (3762, 21832), (5016, 16374), (5458, 15048), (7524, 10916), (8187, 10032)]