80867136

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{60169}}^1$

素因数の和:60191

約数の個数: 56

約数和(自身を含む): 244530880

約数和(自身を除く): 163663744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 60169, 120338, 180507, 240676, 361014, 421183, 481352, 722028, 842366, 962704, 1263549, 1444056, 1684732, 1925408, 2527098, 2888112, 3369464, 3850816, 5054196, 5776224, 6738928, 10108392, 11552448, 13477856, 20216784, 26955712, 40433568, 80867136]

約数ペア:

[(1, 80867136), (2, 40433568), (3, 26955712), (4, 20216784), (6, 13477856), (7, 11552448), (8, 10108392), (12, 6738928), (14, 5776224), (16, 5054196), (21, 3850816), (24, 3369464), (28, 2888112), (32, 2527098), (42, 1925408), (48, 1684732), (56, 1444056), (64, 1263549), (84, 962704), (96, 842366), (112, 722028), (168, 481352), (192, 421183), (224, 361014), (336, 240676), (448, 180507), (672, 120338), (1344, 60169)]