80723136

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{32341}}^1$

素因数の和:32369

約数の個数: 56

約数和(自身を含む): 230016304

約数和(自身を除く): 149293168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 32341, 64682, 97023, 129364, 194046, 258728, 388092, 420433, 517456, 776184, 840866, 1034912, 1261299, 1552368, 1681732, 2069824, 2522598, 3104736, 3363464, 5045196, 6209472, 6726928, 10090392, 13453856, 20180784, 26907712, 40361568, 80723136]

約数ペア:

[(1, 80723136), (2, 40361568), (3, 26907712), (4, 20180784), (6, 13453856), (8, 10090392), (12, 6726928), (13, 6209472), (16, 5045196), (24, 3363464), (26, 3104736), (32, 2522598), (39, 2069824), (48, 1681732), (52, 1552368), (64, 1261299), (78, 1034912), (96, 840866), (104, 776184), (156, 517456), (192, 420433), (208, 388092), (312, 258728), (416, 194046), (624, 129364), (832, 97023), (1248, 64682), (2496, 32341)]