84544812

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:220

約数の個数: 144

約数和(自身を含む): 246564864

約数和(自身を除く): 162020052

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 71, 93, 97, 99, 124, 132, 142, 186, 194, 198, 213, 279, 284, 291, 341, 372, 388, 396, 426, 558, 582, 639, 682, 781, 852, 873, 1023, 1067, 1116, 1164, 1278, 1364, 1562, 1746, 2046, 2134, 2201, 2343, 2556, 3007, 3069, 3124, 3201, 3492, 4092, 4268, 4402, 4686, 6014, 6138, 6402, 6603, 6887, 7029, 8804, 9021, 9372, 9603, 12028, 12276, 12804, 13206, 13774, 14058, 18042, 19206, 19809, 20661, 24211, 26412, 27063, 27548, 28116, 33077, 36084, 38412, 39618, 41322, 48422, 54126, 61983, 66154, 72633, 75757, 79236, 82644, 96844, 99231, 108252, 123966, 132308, 145266, 151514, 198462, 213497, 217899, 227271, 247932, 290532, 297693, 303028, 396924, 426994, 435798, 454542, 595386, 640491, 681813, 853988, 871596, 909084, 1190772, 1280982, 1363626, 1921473, 2348467, 2561964, 2727252, 3842946, 4696934, 7045401, 7685892, 9393868, 14090802, 21136203, 28181604, 42272406, 84544812]

約数ペア:

[(1, 84544812), (2, 42272406), (3, 28181604), (4, 21136203), (6, 14090802), (9, 9393868), (11, 7685892), (12, 7045401), (18, 4696934), (22, 3842946), (31, 2727252), (33, 2561964), (36, 2348467), (44, 1921473), (62, 1363626), (66, 1280982), (71, 1190772), (93, 909084), (97, 871596), (99, 853988), (124, 681813), (132, 640491), (142, 595386), (186, 454542), (194, 435798), (198, 426994), (213, 396924), (279, 303028), (284, 297693), (291, 290532), (341, 247932), (372, 227271), (388, 217899), (396, 213497), (426, 198462), (558, 151514), (582, 145266), (639, 132308), (682, 123966), (781, 108252), (852, 99231), (873, 96844), (1023, 82644), (1067, 79236), (1116, 75757), (1164, 72633), (1278, 66154), (1364, 61983), (1562, 54126), (1746, 48422), (2046, 41322), (2134, 39618), (2201, 38412), (2343, 36084), (2556, 33077), (3007, 28116), (3069, 27548), (3124, 27063), (3201, 26412), (3492, 24211), (4092, 20661), (4268, 19809), (4402, 19206), (4686, 18042), (6014, 14058), (6138, 13774), (6402, 13206), (6603, 12804), (6887, 12276), (7029, 12028), (8804, 9603), (9021, 9372)]