89229392

素因数分解:

$2^4\times 7^3\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:329

約数の個数: 80

約数和(自身を含む): 205344000

約数和(自身を除く): 116114608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 71, 98, 112, 142, 196, 229, 284, 343, 392, 458, 497, 568, 686, 784, 916, 994, 1136, 1372, 1603, 1832, 1988, 2744, 3206, 3479, 3664, 3976, 5488, 6412, 6958, 7952, 11221, 12824, 13916, 16259, 22442, 24353, 25648, 27832, 32518, 44884, 48706, 55664, 65036, 78547, 89768, 97412, 113813, 130072, 157094, 179536, 194824, 227626, 260144, 314188, 389648, 455252, 628376, 796691, 910504, 1256752, 1593382, 1821008, 3186764, 5576837, 6373528, 11153674, 12747056, 22307348, 44614696, 89229392]

約数ペア:

[(1, 89229392), (2, 44614696), (4, 22307348), (7, 12747056), (8, 11153674), (14, 6373528), (16, 5576837), (28, 3186764), (49, 1821008), (56, 1593382), (71, 1256752), (98, 910504), (112, 796691), (142, 628376), (196, 455252), (229, 389648), (284, 314188), (343, 260144), (392, 227626), (458, 194824), (497, 179536), (568, 157094), (686, 130072), (784, 113813), (916, 97412), (994, 89768), (1136, 78547), (1372, 65036), (1603, 55664), (1832, 48706), (1988, 44884), (2744, 32518), (3206, 27832), (3479, 25648), (3664, 24353), (3976, 22442), (5488, 16259), (6412, 13916), (6958, 12824), (7952, 11221)]