74266426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{40231}}^1$

素因数の和:40317

約数の個数: 16

約数和(自身を含む): 121661568

約数和(自身を除く): 47395142

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 40231, 80462, 523003, 1046006, 2856401, 5712802, 37133213, 74266426]

約数ペア:

[(1, 74266426), (2, 37133213), (13, 5712802), (26, 2856401), (71, 1046006), (142, 523003), (923, 80462), (1846, 40231)]