67228784

素因数分解:

$2^4\times 7^2\times {\mathrm{85751}}^1$

素因数の和:85773

約数の個数: 30

約数和(自身を含む): 151523784

約数和(自身を除く): 84295000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 85751, 171502, 343004, 600257, 686008, 1200514, 1372016, 2401028, 4201799, 4802056, 8403598, 9604112, 16807196, 33614392, 67228784]

約数ペア:

[(1, 67228784), (2, 33614392), (4, 16807196), (7, 9604112), (8, 8403598), (14, 4802056), (16, 4201799), (28, 2401028), (49, 1372016), (56, 1200514), (98, 686008), (112, 600257), (196, 343004), (392, 171502), (784, 85751)]