66009664

素因数分解:

$2^6\times 7^3\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:161

約数の個数: 112

約数和(自身を含む): 159308800

約数和(自身を除く): 93299136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 64, 97, 98, 112, 124, 194, 196, 217, 224, 248, 343, 388, 392, 434, 448, 496, 679, 686, 776, 784, 868, 992, 1358, 1372, 1519, 1552, 1568, 1736, 1984, 2716, 2744, 3007, 3038, 3104, 3136, 3472, 4753, 5432, 5488, 6014, 6076, 6208, 6944, 9506, 10633, 10864, 10976, 12028, 12152, 13888, 19012, 21049, 21266, 21728, 21952, 24056, 24304, 33271, 38024, 42098, 42532, 43456, 48112, 48608, 66542, 76048, 84196, 85064, 96224, 97216, 133084, 147343, 152096, 168392, 170128, 192448, 266168, 294686, 304192, 336784, 340256, 532336, 589372, 673568, 680512, 1031401, 1064672, 1178744, 1347136, 2062802, 2129344, 2357488, 4125604, 4714976, 8251208, 9429952, 16502416, 33004832, 66009664]

約数ペア:

[(1, 66009664), (2, 33004832), (4, 16502416), (7, 9429952), (8, 8251208), (14, 4714976), (16, 4125604), (28, 2357488), (31, 2129344), (32, 2062802), (49, 1347136), (56, 1178744), (62, 1064672), (64, 1031401), (97, 680512), (98, 673568), (112, 589372), (124, 532336), (194, 340256), (196, 336784), (217, 304192), (224, 294686), (248, 266168), (343, 192448), (388, 170128), (392, 168392), (434, 152096), (448, 147343), (496, 133084), (679, 97216), (686, 96224), (776, 85064), (784, 84196), (868, 76048), (992, 66542), (1358, 48608), (1372, 48112), (1519, 43456), (1552, 42532), (1568, 42098), (1736, 38024), (1984, 33271), (2716, 24304), (2744, 24056), (3007, 21952), (3038, 21728), (3104, 21266), (3136, 21049), (3472, 19012), (4753, 13888), (5432, 12152), (5488, 12028), (6014, 10976), (6076, 10864), (6208, 10633), (6944, 9506)]