71432608

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{171713}}^1$

素因数の和:171736

約数の個数: 24

約数和(自身を含む): 151451748

約数和(自身を除く): 80019140

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 171713, 343426, 686852, 1373704, 2232269, 2747408, 4464538, 5494816, 8929076, 17858152, 35716304, 71432608]

約数ペア:

[(1, 71432608), (2, 35716304), (4, 17858152), (8, 8929076), (13, 5494816), (16, 4464538), (26, 2747408), (32, 2232269), (52, 1373704), (104, 686852), (208, 343426), (416, 171713)]