64872828

素因数分解:

$2^2\times 3^2\times {\mathrm{569}}^1\times {\mathrm{3167}}^1$

素因数の和:3746

約数の個数: 36

約数和(自身を含む): 164324160

約数和(自身を除く): 99451332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 569, 1138, 1707, 2276, 3167, 3414, 5121, 6334, 6828, 9501, 10242, 12668, 19002, 20484, 28503, 38004, 57006, 114012, 1802023, 3604046, 5406069, 7208092, 10812138, 16218207, 21624276, 32436414, 64872828]

約数ペア:

[(1, 64872828), (2, 32436414), (3, 21624276), (4, 16218207), (6, 10812138), (9, 7208092), (12, 5406069), (18, 3604046), (36, 1802023), (569, 114012), (1138, 57006), (1707, 38004), (2276, 28503), (3167, 20484), (3414, 19002), (5121, 12668), (6334, 10242), (6828, 9501)]