72365784

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{359}}^1$

素因数の和:632

約数の個数: 64

約数和(自身を含む): 187142400

約数和(自身を除く): 114776616

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 227, 296, 359, 444, 454, 681, 718, 888, 908, 1077, 1362, 1436, 1816, 2154, 2724, 2872, 4308, 5448, 8399, 8616, 13283, 16798, 25197, 26566, 33596, 39849, 50394, 53132, 67192, 79698, 81493, 100788, 106264, 159396, 162986, 201576, 244479, 318792, 325972, 488958, 651944, 977916, 1955832, 3015241, 6030482, 9045723, 12060964, 18091446, 24121928, 36182892, 72365784]

約数ペア:

[(1, 72365784), (2, 36182892), (3, 24121928), (4, 18091446), (6, 12060964), (8, 9045723), (12, 6030482), (24, 3015241), (37, 1955832), (74, 977916), (111, 651944), (148, 488958), (222, 325972), (227, 318792), (296, 244479), (359, 201576), (444, 162986), (454, 159396), (681, 106264), (718, 100788), (888, 81493), (908, 79698), (1077, 67192), (1362, 53132), (1436, 50394), (1816, 39849), (2154, 33596), (2724, 26566), (2872, 25197), (4308, 16798), (5448, 13283), (8399, 8616)]