81158568

素因数分解:

$2^3\times 3^1\times {\mathrm{199}}^1\times {\mathrm{16993}}^1$

素因数の和:17201

約数の個数: 32

約数和(自身を含む): 203928000

約数和(自身を除く): 122769432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 199, 398, 597, 796, 1194, 1592, 2388, 4776, 16993, 33986, 50979, 67972, 101958, 135944, 203916, 407832, 3381607, 6763214, 10144821, 13526428, 20289642, 27052856, 40579284, 81158568]

約数ペア:

[(1, 81158568), (2, 40579284), (3, 27052856), (4, 20289642), (6, 13526428), (8, 10144821), (12, 6763214), (24, 3381607), (199, 407832), (398, 203916), (597, 135944), (796, 101958), (1194, 67972), (1592, 50979), (2388, 33986), (4776, 16993)]