57119216

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{653}}^1$

素因数の和:750

約数の個数: 80

約数和(自身を含む): 140133888

約数和(自身を除く): 83014672

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 71, 77, 88, 112, 142, 154, 176, 284, 308, 497, 568, 616, 653, 781, 994, 1136, 1232, 1306, 1562, 1988, 2612, 3124, 3976, 4571, 5224, 5467, 6248, 7183, 7952, 9142, 10448, 10934, 12496, 14366, 18284, 21868, 28732, 36568, 43736, 46363, 50281, 57464, 73136, 87472, 92726, 100562, 114928, 185452, 201124, 324541, 370904, 402248, 509993, 649082, 741808, 804496, 1019986, 1298164, 2039972, 2596328, 3569951, 4079944, 5192656, 7139902, 8159888, 14279804, 28559608, 57119216]

約数ペア:

[(1, 57119216), (2, 28559608), (4, 14279804), (7, 8159888), (8, 7139902), (11, 5192656), (14, 4079944), (16, 3569951), (22, 2596328), (28, 2039972), (44, 1298164), (56, 1019986), (71, 804496), (77, 741808), (88, 649082), (112, 509993), (142, 402248), (154, 370904), (176, 324541), (284, 201124), (308, 185452), (497, 114928), (568, 100562), (616, 92726), (653, 87472), (781, 73136), (994, 57464), (1136, 50281), (1232, 46363), (1306, 43736), (1562, 36568), (1988, 28732), (2612, 21868), (3124, 18284), (3976, 14366), (4571, 12496), (5224, 10934), (5467, 10448), (6248, 9142), (7183, 7952)]