72953949096

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{97}}^1\times {\mathrm{213181}}^1$

素因数の和:213304

約数の個数: 144

約数和(自身を含む): 232212757140

約数和(自身を除く): 159258808044

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 97, 98, 126, 147, 168, 194, 196, 252, 291, 294, 388, 392, 441, 504, 582, 588, 679, 776, 873, 882, 1164, 1176, 1358, 1746, 1764, 2037, 2328, 2716, 3492, 3528, 4074, 4753, 5432, 6111, 6984, 8148, 9506, 12222, 14259, 16296, 19012, 24444, 28518, 38024, 42777, 48888, 57036, 85554, 114072, 171108, 213181, 342216, 426362, 639543, 852724, 1279086, 1492267, 1705448, 1918629, 2558172, 2984534, 3837258, 4476801, 5116344, 5969068, 7674516, 8953602, 10445869, 11938136, 13430403, 15349032, 17907204, 20678557, 20891738, 26860806, 31337607, 35814408, 41357114, 41783476, 53721612, 62035671, 62675214, 82714228, 83566952, 94012821, 107443224, 124071342, 125350428, 144749899, 165428456, 186107013, 188025642, 248142684, 250700856, 289499798, 372214026, 376051284, 434249697, 496285368, 578999596, 744428052, 752102568, 868499394, 1013249293, 1157999192, 1302749091, 1488856104, 1736998788, 2026498586, 2605498182, 3039747879, 3473997576, 4052997172, 5210996364, 6079495758, 8105994344, 9119243637, 10421992728, 12158991516, 18238487274, 24317983032, 36476974548, 72953949096]

約数ペア:

[(1, 72953949096), (2, 36476974548), (3, 24317983032), (4, 18238487274), (6, 12158991516), (7, 10421992728), (8, 9119243637), (9, 8105994344), (12, 6079495758), (14, 5210996364), (18, 4052997172), (21, 3473997576), (24, 3039747879), (28, 2605498182), (36, 2026498586), (42, 1736998788), (49, 1488856104), (56, 1302749091), (63, 1157999192), (72, 1013249293), (84, 868499394), (97, 752102568), (98, 744428052), (126, 578999596), (147, 496285368), (168, 434249697), (194, 376051284), (196, 372214026), (252, 289499798), (291, 250700856), (294, 248142684), (388, 188025642), (392, 186107013), (441, 165428456), (504, 144749899), (582, 125350428), (588, 124071342), (679, 107443224), (776, 94012821), (873, 83566952), (882, 82714228), (1164, 62675214), (1176, 62035671), (1358, 53721612), (1746, 41783476), (1764, 41357114), (2037, 35814408), (2328, 31337607), (2716, 26860806), (3492, 20891738), (3528, 20678557), (4074, 17907204), (4753, 15349032), (5432, 13430403), (6111, 11938136), (6984, 10445869), (8148, 8953602), (9506, 7674516), (12222, 5969068), (14259, 5116344), (16296, 4476801), (19012, 3837258), (24444, 2984534), (28518, 2558172), (38024, 1918629), (42777, 1705448), (48888, 1492267), (57036, 1279086), (85554, 852724), (114072, 639543), (171108, 426362), (213181, 342216)]