57731408

素因数分解:

$2^4\times 7^2\times {\mathrm{73637}}^1$

素因数の和:73659

約数の個数: 30

約数和(自身を含む): 130118346

約数和(自身を除く): 72386938

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 73637, 147274, 294548, 515459, 589096, 1030918, 1178192, 2061836, 3608213, 4123672, 7216426, 8247344, 14432852, 28865704, 57731408]

約数ペア:

[(1, 57731408), (2, 28865704), (4, 14432852), (7, 8247344), (8, 7216426), (14, 4123672), (16, 3608213), (28, 2061836), (49, 1178192), (56, 1030918), (98, 589096), (112, 515459), (196, 294548), (392, 147274), (784, 73637)]