66948112

素因数分解:

$2^4\times 7^3\times {\mathrm{11}}^1\times {\mathrm{1109}}^1$

素因数の和:1149

約数の個数: 80

約数和(自身を含む): 165168000

約数和(自身を除く): 98219888

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 308, 343, 392, 539, 616, 686, 784, 1078, 1109, 1232, 1372, 2156, 2218, 2744, 3773, 4312, 4436, 5488, 7546, 7763, 8624, 8872, 12199, 15092, 15526, 17744, 24398, 30184, 31052, 48796, 54341, 60368, 62104, 85393, 97592, 108682, 124208, 170786, 195184, 217364, 341572, 380387, 434728, 597751, 683144, 760774, 869456, 1195502, 1366288, 1521548, 2391004, 3043096, 4184257, 4782008, 6086192, 8368514, 9564016, 16737028, 33474056, 66948112]

約数ペア:

[(1, 66948112), (2, 33474056), (4, 16737028), (7, 9564016), (8, 8368514), (11, 6086192), (14, 4782008), (16, 4184257), (22, 3043096), (28, 2391004), (44, 1521548), (49, 1366288), (56, 1195502), (77, 869456), (88, 760774), (98, 683144), (112, 597751), (154, 434728), (176, 380387), (196, 341572), (308, 217364), (343, 195184), (392, 170786), (539, 124208), (616, 108682), (686, 97592), (784, 85393), (1078, 62104), (1109, 60368), (1232, 54341), (1372, 48796), (2156, 31052), (2218, 30184), (2744, 24398), (3773, 17744), (4312, 15526), (4436, 15092), (5488, 12199), (7546, 8872), (7763, 8624)]