73432460

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{51713}}^1$

素因数の和:51793

約数の個数: 24

約数和(自身を含む): 156383136

約数和(自身を除く): 82950676

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 51713, 103426, 206852, 258565, 517130, 1034260, 3671623, 7343246, 14686492, 18358115, 36716230, 73432460]

約数ペア:

[(1, 73432460), (2, 36716230), (4, 18358115), (5, 14686492), (10, 7343246), (20, 3671623), (71, 1034260), (142, 517130), (284, 258565), (355, 206852), (710, 103426), (1420, 51713)]