79746928

素因数分解:

$2^4\times {\mathrm{691}}^1\times {\mathrm{7213}}^1$

素因数の和:7912

約数の個数: 20

約数和(自身を含む): 154754728

約数和(自身を除く): 75007800

約数列:

[1, 2, 4, 8, 16, 691, 1382, 2764, 5528, 7213, 11056, 14426, 28852, 57704, 115408, 4984183, 9968366, 19936732, 39873464, 79746928]

約数ペア:

[(1, 79746928), (2, 39873464), (4, 19936732), (8, 9968366), (16, 4984183), (691, 115408), (1382, 57704), (2764, 28852), (5528, 14426), (7213, 11056)]