83315456

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2447}}^1$

素因数の和:2489

約数の個数: 72

約数和(自身を含む): 200148480

約数和(自身を除く): 116833024

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 532, 608, 896, 1064, 1216, 1792, 2128, 2432, 2447, 4256, 4864, 4894, 8512, 9788, 17024, 17129, 19576, 34048, 34258, 39152, 46493, 68516, 78304, 92986, 137032, 156608, 185972, 274064, 313216, 325451, 371944, 548128, 626432, 650902, 743888, 1096256, 1301804, 1487776, 2192512, 2603608, 2975552, 4385024, 5207216, 5951104, 10414432, 11902208, 20828864, 41657728, 83315456]

約数ペア:

[(1, 83315456), (2, 41657728), (4, 20828864), (7, 11902208), (8, 10414432), (14, 5951104), (16, 5207216), (19, 4385024), (28, 2975552), (32, 2603608), (38, 2192512), (56, 1487776), (64, 1301804), (76, 1096256), (112, 743888), (128, 650902), (133, 626432), (152, 548128), (224, 371944), (256, 325451), (266, 313216), (304, 274064), (448, 185972), (532, 156608), (608, 137032), (896, 92986), (1064, 78304), (1216, 68516), (1792, 46493), (2128, 39152), (2432, 34258), (2447, 34048), (4256, 19576), (4864, 17129), (4894, 17024), (8512, 9788)]