65913260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{7027}}^1$

素因数の和:7110

約数の個数: 48

約数和(自身を含む): 160575744

約数和(自身を除く): 94662484

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 67, 70, 134, 140, 268, 335, 469, 670, 938, 1340, 1876, 2345, 4690, 7027, 9380, 14054, 28108, 35135, 49189, 70270, 98378, 140540, 196756, 245945, 470809, 491890, 941618, 983780, 1883236, 2354045, 3295663, 4708090, 6591326, 9416180, 13182652, 16478315, 32956630, 65913260]

約数ペア:

[(1, 65913260), (2, 32956630), (4, 16478315), (5, 13182652), (7, 9416180), (10, 6591326), (14, 4708090), (20, 3295663), (28, 2354045), (35, 1883236), (67, 983780), (70, 941618), (134, 491890), (140, 470809), (268, 245945), (335, 196756), (469, 140540), (670, 98378), (938, 70270), (1340, 49189), (1876, 35135), (2345, 28108), (4690, 14054), (7027, 9380)]