9090368

素因数分解:

$2^6\times 7^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:319

約数の個数: 56

約数和(自身を含む): 20921472

約数和(自身を除く): 11831104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 103, 112, 197, 206, 224, 394, 412, 448, 721, 788, 824, 1379, 1442, 1576, 1648, 2758, 2884, 3152, 3296, 5516, 5768, 6304, 6592, 11032, 11536, 12608, 20291, 22064, 23072, 40582, 44128, 46144, 81164, 88256, 142037, 162328, 284074, 324656, 568148, 649312, 1136296, 1298624, 2272592, 4545184, 9090368]

約数ペア:

[(1, 9090368), (2, 4545184), (4, 2272592), (7, 1298624), (8, 1136296), (14, 649312), (16, 568148), (28, 324656), (32, 284074), (56, 162328), (64, 142037), (103, 88256), (112, 81164), (197, 46144), (206, 44128), (224, 40582), (394, 23072), (412, 22064), (448, 20291), (721, 12608), (788, 11536), (824, 11032), (1379, 6592), (1442, 6304), (1576, 5768), (1648, 5516), (2758, 3296), (2884, 3152)]