77801471992

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{487}}^1\times {\mathrm{1174681}}^1$

素因数の和:1175191

約数の個数: 32

約数和(自身を含む): 154776100320

約数和(自身を除く): 76974628328

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 487, 974, 1948, 3896, 8279, 16558, 33116, 66232, 1174681, 2349362, 4698724, 9397448, 19969577, 39939154, 79878308, 159756616, 572069647, 1144139294, 2288278588, 4576557176, 9725183999, 19450367998, 38900735996, 77801471992]

約数ペア:

[(1, 77801471992), (2, 38900735996), (4, 19450367998), (8, 9725183999), (17, 4576557176), (34, 2288278588), (68, 1144139294), (136, 572069647), (487, 159756616), (974, 79878308), (1948, 39939154), (3896, 19969577), (8279, 9397448), (16558, 4698724), (33116, 2349362), (66232, 1174681)]