72246243152

素因数分解:

$2^4\times {\mathrm{199}}^1\times {\mathrm{2267}}^1\times {\mathrm{10009}}^1$

素因数の和:12483

約数の個数: 40

約数和(自身を含む): 140756616000

約数和(自身を除く): 68510372848

約数列:

[1, 2, 4, 8, 16, 199, 398, 796, 1592, 2267, 3184, 4534, 9068, 10009, 18136, 20018, 36272, 40036, 80072, 160144, 451133, 902266, 1804532, 1991791, 3609064, 3983582, 7218128, 7967164, 15934328, 22690403, 31868656, 45380806, 90761612, 181523224, 363046448, 4515390197, 9030780394, 18061560788, 36123121576, 72246243152]

約数ペア:

[(1, 72246243152), (2, 36123121576), (4, 18061560788), (8, 9030780394), (16, 4515390197), (199, 363046448), (398, 181523224), (796, 90761612), (1592, 45380806), (2267, 31868656), (3184, 22690403), (4534, 15934328), (9068, 7967164), (10009, 7218128), (18136, 3983582), (20018, 3609064), (36272, 1991791), (40036, 1804532), (80072, 902266), (160144, 451133)]