70996816

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{403391}}^1$

素因数の和:403410

約数の個数: 20

約数和(自身を含む): 150061824

約数和(自身を除く): 79065008

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 403391, 806782, 1613564, 3227128, 4437301, 6454256, 8874602, 17749204, 35498408, 70996816]

約数ペア:

[(1, 70996816), (2, 35498408), (4, 17749204), (8, 8874602), (11, 6454256), (16, 4437301), (22, 3227128), (44, 1613564), (88, 806782), (176, 403391)]