71443398

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{70457}}^1$

素因数の和:70488

約数の個数: 24

約数和(自身を含む): 154725768

約数和(自身を除く): 83282370

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 70457, 140914, 211371, 422742, 915941, 1831882, 2747823, 5495646, 11907233, 23814466, 35721699, 71443398]

約数ペア:

[(1, 71443398), (2, 35721699), (3, 23814466), (6, 11907233), (13, 5495646), (26, 2747823), (39, 1831882), (78, 915941), (169, 422742), (338, 211371), (507, 140914), (1014, 70457)]