82003328

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{419}}^1$

素因数の和:583

約数の個数: 64

約数和(自身を含む): 179928000

約数和(自身を除く): 97924672

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 139, 176, 278, 352, 419, 556, 704, 838, 1112, 1408, 1529, 1676, 2224, 3058, 3352, 4448, 4609, 6116, 6704, 8896, 9218, 12232, 13408, 17792, 18436, 24464, 26816, 36872, 48928, 53632, 58241, 73744, 97856, 116482, 147488, 195712, 232964, 294976, 465928, 589952, 640651, 931856, 1281302, 1863712, 2562604, 3727424, 5125208, 7454848, 10250416, 20500832, 41001664, 82003328]

約数ペア:

[(1, 82003328), (2, 41001664), (4, 20500832), (8, 10250416), (11, 7454848), (16, 5125208), (22, 3727424), (32, 2562604), (44, 1863712), (64, 1281302), (88, 931856), (128, 640651), (139, 589952), (176, 465928), (278, 294976), (352, 232964), (419, 195712), (556, 147488), (704, 116482), (838, 97856), (1112, 73744), (1408, 58241), (1529, 53632), (1676, 48928), (2224, 36872), (3058, 26816), (3352, 24464), (4448, 18436), (4609, 17792), (6116, 13408), (6704, 12232), (8896, 9218)]