75726328

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{133321}}^1$

素因数の和:133398

約数の個数: 16

約数和(自身を含む): 143987760

約数和(自身を除く): 68261432

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 133321, 266642, 533284, 1066568, 9465791, 18931582, 37863164, 75726328]

約数ペア:

[(1, 75726328), (2, 37863164), (4, 18931582), (8, 9465791), (71, 1066568), (142, 533284), (284, 266642), (568, 133321)]