80725184

素因数分解:

$2^6\times {\mathrm{283}}^1\times {\mathrm{4457}}^1$

素因数の和:4752

約数の個数: 28

約数和(自身を含む): 160791144

約数和(自身を除く): 80065960

約数列:

[1, 2, 4, 8, 16, 32, 64, 283, 566, 1132, 2264, 4457, 4528, 8914, 9056, 17828, 18112, 35656, 71312, 142624, 285248, 1261331, 2522662, 5045324, 10090648, 20181296, 40362592, 80725184]

約数ペア:

[(1, 80725184), (2, 40362592), (4, 20181296), (8, 10090648), (16, 5045324), (32, 2522662), (64, 1261331), (283, 285248), (566, 142624), (1132, 71312), (2264, 35656), (4457, 18112), (4528, 17828), (8914, 9056)]