71432776

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{525241}}^1$

素因数の和:525264

約数の個数: 16

約数和(自身を含む): 141815340

約数和(自身を除く): 70382564

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 525241, 1050482, 2100964, 4201928, 8929097, 17858194, 35716388, 71432776]

約数ペア:

[(1, 71432776), (2, 35716388), (4, 17858194), (8, 8929097), (17, 4201928), (34, 2100964), (68, 1050482), (136, 525241)]