79989844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{6563}}^1$

素因数の和:6855

約数の個数: 24

約数和(自身を含む): 153282528

約数和(自身を除く): 73292684

約数列:

[1, 2, 4, 11, 22, 44, 277, 554, 1108, 3047, 6094, 6563, 12188, 13126, 26252, 72193, 144386, 288772, 1817951, 3635902, 7271804, 19997461, 39994922, 79989844]

約数ペア:

[(1, 79989844), (2, 39994922), (4, 19997461), (11, 7271804), (22, 3635902), (44, 1817951), (277, 288772), (554, 144386), (1108, 72193), (3047, 26252), (6094, 13126), (6563, 12188)]