78927008

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{34739}}^1$

素因数の和:34820

約数の個数: 24

約数和(自身を含む): 157580640

約数和(自身を除く): 78653632

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 34739, 69478, 138956, 277912, 555824, 1111648, 2466469, 4932938, 9865876, 19731752, 39463504, 78927008]

約数ペア:

[(1, 78927008), (2, 39463504), (4, 19731752), (8, 9865876), (16, 4932938), (32, 2466469), (71, 1111648), (142, 555824), (284, 277912), (568, 138956), (1136, 69478), (2272, 34739)]