70681408

素因数分解:

$2^6\times 7^1\times {\mathrm{157771}}^1$

素因数の和:157790

約数の個数: 28

約数和(自身を含む): 160296352

約数和(自身を除く): 89614944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 157771, 315542, 631084, 1104397, 1262168, 2208794, 2524336, 4417588, 5048672, 8835176, 10097344, 17670352, 35340704, 70681408]

約数ペア:

[(1, 70681408), (2, 35340704), (4, 17670352), (7, 10097344), (8, 8835176), (14, 5048672), (16, 4417588), (28, 2524336), (32, 2208794), (56, 1262168), (64, 1104397), (112, 631084), (224, 315542), (448, 157771)]