78925616

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{64063}}^1$

素因数の和:64089

約数の個数: 40

約数和(自身を含む): 190654464

約数和(自身を除く): 111728848

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 64063, 128126, 256252, 448441, 512504, 704693, 896882, 1025008, 1409386, 1793764, 2818772, 3587528, 4932851, 5637544, 7175056, 9865702, 11275088, 19731404, 39462808, 78925616]

約数ペア:

[(1, 78925616), (2, 39462808), (4, 19731404), (7, 11275088), (8, 9865702), (11, 7175056), (14, 5637544), (16, 4932851), (22, 3587528), (28, 2818772), (44, 1793764), (56, 1409386), (77, 1025008), (88, 896882), (112, 704693), (154, 512504), (176, 448441), (308, 256252), (616, 128126), (1232, 64063)]