80671212

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{97429}}^1$

素因数の和:97462

約数の個数: 36

約数和(自身を含む): 212787120

約数和(自身を除く): 132115908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 97429, 194858, 292287, 389716, 584574, 876861, 1169148, 1753722, 2240867, 3507444, 4481734, 6722601, 8963468, 13445202, 20167803, 26890404, 40335606, 80671212]

約数ペア:

[(1, 80671212), (2, 40335606), (3, 26890404), (4, 20167803), (6, 13445202), (9, 8963468), (12, 6722601), (18, 4481734), (23, 3507444), (36, 2240867), (46, 1753722), (69, 1169148), (92, 876861), (138, 584574), (207, 389716), (276, 292287), (414, 194858), (828, 97429)]