77646272

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2081}}^1$

素因数の和:2157

約数の個数: 56

約数和(自身を含む): 171340272

約数和(自身を除く): 93694000

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 53, 64, 88, 106, 176, 212, 352, 424, 583, 704, 848, 1166, 1696, 2081, 2332, 3392, 4162, 4664, 8324, 9328, 16648, 18656, 22891, 33296, 37312, 45782, 66592, 91564, 110293, 133184, 183128, 220586, 366256, 441172, 732512, 882344, 1213223, 1465024, 1764688, 2426446, 3529376, 4852892, 7058752, 9705784, 19411568, 38823136, 77646272]

約数ペア:

[(1, 77646272), (2, 38823136), (4, 19411568), (8, 9705784), (11, 7058752), (16, 4852892), (22, 3529376), (32, 2426446), (44, 1764688), (53, 1465024), (64, 1213223), (88, 882344), (106, 732512), (176, 441172), (212, 366256), (352, 220586), (424, 183128), (583, 133184), (704, 110293), (848, 91564), (1166, 66592), (1696, 45782), (2081, 37312), (2332, 33296), (3392, 22891), (4162, 18656), (4664, 16648), (8324, 9328)]