87148944

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{509}}^1$

素因数の和:593

約数の個数: 120

約数和(自身を含む): 258967800

約数和(自身を除く): 171818856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 41, 48, 58, 72, 82, 87, 116, 123, 144, 164, 174, 232, 246, 261, 328, 348, 369, 464, 492, 509, 522, 656, 696, 738, 984, 1018, 1044, 1189, 1392, 1476, 1527, 1968, 2036, 2088, 2378, 2952, 3054, 3567, 4072, 4176, 4581, 4756, 5904, 6108, 7134, 8144, 9162, 9512, 10701, 12216, 14268, 14761, 18324, 19024, 20869, 21402, 24432, 28536, 29522, 36648, 41738, 42804, 44283, 57072, 59044, 62607, 73296, 83476, 85608, 88566, 118088, 125214, 132849, 166952, 171216, 177132, 187821, 236176, 250428, 265698, 333904, 354264, 375642, 500856, 531396, 605201, 708528, 751284, 1001712, 1062792, 1210402, 1502568, 1815603, 2125584, 2420804, 3005136, 3631206, 4841608, 5446809, 7262412, 9683216, 10893618, 14524824, 21787236, 29049648, 43574472, 87148944]

約数ペア:

[(1, 87148944), (2, 43574472), (3, 29049648), (4, 21787236), (6, 14524824), (8, 10893618), (9, 9683216), (12, 7262412), (16, 5446809), (18, 4841608), (24, 3631206), (29, 3005136), (36, 2420804), (41, 2125584), (48, 1815603), (58, 1502568), (72, 1210402), (82, 1062792), (87, 1001712), (116, 751284), (123, 708528), (144, 605201), (164, 531396), (174, 500856), (232, 375642), (246, 354264), (261, 333904), (328, 265698), (348, 250428), (369, 236176), (464, 187821), (492, 177132), (509, 171216), (522, 166952), (656, 132849), (696, 125214), (738, 118088), (984, 88566), (1018, 85608), (1044, 83476), (1189, 73296), (1392, 62607), (1476, 59044), (1527, 57072), (1968, 44283), (2036, 42804), (2088, 41738), (2378, 36648), (2952, 29522), (3054, 28536), (3567, 24432), (4072, 21402), (4176, 20869), (4581, 19024), (4756, 18324), (5904, 14761), (6108, 14268), (7134, 12216), (8144, 10701), (9162, 9512)]