80880792018

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{6037}}^1\times {\mathrm{171763}}^1$

素因数の和:177818

約数の個数: 32

約数和(自身を含む): 174234653376

約数和(自身を除く): 93353861358

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 6037, 12074, 18111, 36222, 78481, 156962, 171763, 235443, 343526, 470886, 515289, 1030578, 2232919, 4465838, 6698757, 13397514, 1036933231, 2073866462, 3110799693, 6221599386, 13480132003, 26960264006, 40440396009, 80880792018]

約数ペア:

[(1, 80880792018), (2, 40440396009), (3, 26960264006), (6, 13480132003), (13, 6221599386), (26, 3110799693), (39, 2073866462), (78, 1036933231), (6037, 13397514), (12074, 6698757), (18111, 4465838), (36222, 2232919), (78481, 1030578), (156962, 515289), (171763, 470886), (235443, 343526)]