57321570236

素因数分解:

$2^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{373}}^1\times {\mathrm{21191}}^1$

素因数の和:21619

約数の個数: 72

約数和(自身を含む): 120171100896

約数和(自身を除く): 62849530660

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 74, 98, 148, 196, 259, 373, 518, 746, 1036, 1492, 1813, 2611, 3626, 5222, 7252, 10444, 13801, 18277, 21191, 27602, 36554, 42382, 55204, 73108, 84764, 96607, 148337, 193214, 296674, 386428, 593348, 676249, 784067, 1038359, 1352498, 1568134, 2076718, 2704996, 3136268, 4153436, 5488469, 7904243, 10976938, 15808486, 21953876, 31616972, 38419283, 55329701, 76838566, 110659402, 153677132, 221318804, 292456991, 387307907, 584913982, 774615814, 1169827964, 1549231628, 2047198937, 4094397874, 8188795748, 14330392559, 28660785118, 57321570236]

約数ペア:

[(1, 57321570236), (2, 28660785118), (4, 14330392559), (7, 8188795748), (14, 4094397874), (28, 2047198937), (37, 1549231628), (49, 1169827964), (74, 774615814), (98, 584913982), (148, 387307907), (196, 292456991), (259, 221318804), (373, 153677132), (518, 110659402), (746, 76838566), (1036, 55329701), (1492, 38419283), (1813, 31616972), (2611, 21953876), (3626, 15808486), (5222, 10976938), (7252, 7904243), (10444, 5488469), (13801, 4153436), (18277, 3136268), (21191, 2704996), (27602, 2076718), (36554, 1568134), (42382, 1352498), (55204, 1038359), (73108, 784067), (84764, 676249), (96607, 593348), (148337, 386428), (193214, 296674)]