82204288

素因数分解:

$2^7\times {\mathrm{557}}^1\times {\mathrm{1153}}^1$

素因数の和:1724

約数の個数: 32

約数和(自身を含む): 164202660

約数和(自身を除く): 81998372

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 557, 1114, 1153, 2228, 2306, 4456, 4612, 8912, 9224, 17824, 18448, 35648, 36896, 71296, 73792, 147584, 642221, 1284442, 2568884, 5137768, 10275536, 20551072, 41102144, 82204288]

約数ペア:

[(1, 82204288), (2, 41102144), (4, 20551072), (8, 10275536), (16, 5137768), (32, 2568884), (64, 1284442), (128, 642221), (557, 147584), (1114, 73792), (1153, 71296), (2228, 36896), (2306, 35648), (4456, 18448), (4612, 17824), (8912, 9224)]