74867888

素因数分解:

$2^4\times {\mathrm{1021}}^1\times {\mathrm{4583}}^1$

素因数の和:5612

約数の個数: 20

約数和(自身を含む): 145230288

約数和(自身を除く): 70362400

約数列:

[1, 2, 4, 8, 16, 1021, 2042, 4084, 4583, 8168, 9166, 16336, 18332, 36664, 73328, 4679243, 9358486, 18716972, 37433944, 74867888]

約数ペア:

[(1, 74867888), (2, 37433944), (4, 18716972), (8, 9358486), (16, 4679243), (1021, 73328), (2042, 36664), (4084, 18332), (4583, 16336), (8168, 9166)]