72992424

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{178903}}^1$

素因数の和:178929

約数の個数: 32

約数和(自身を含む): 193216320

約数和(自身を除く): 120223896

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 178903, 357806, 536709, 715612, 1073418, 1431224, 2146836, 3041351, 4293672, 6082702, 9124053, 12165404, 18248106, 24330808, 36496212, 72992424]

約数ペア:

[(1, 72992424), (2, 36496212), (3, 24330808), (4, 18248106), (6, 12165404), (8, 9124053), (12, 6082702), (17, 4293672), (24, 3041351), (34, 2146836), (51, 1431224), (68, 1073418), (102, 715612), (136, 536709), (204, 357806), (408, 178903)]