71149702

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{479}}^1$

素因数の和:720

約数の個数: 32

約数和(自身を含む): 119750400

約数和(自身を除く): 48600698

約数列:

[1, 2, 13, 26, 29, 58, 197, 377, 394, 479, 754, 958, 2561, 5122, 5713, 6227, 11426, 12454, 13891, 27782, 74269, 94363, 148538, 180583, 188726, 361166, 1226719, 2453438, 2736527, 5473054, 35574851, 71149702]

約数ペア:

[(1, 71149702), (2, 35574851), (13, 5473054), (26, 2736527), (29, 2453438), (58, 1226719), (197, 361166), (377, 188726), (394, 180583), (479, 148538), (754, 94363), (958, 74269), (2561, 27782), (5122, 13891), (5713, 12454), (6227, 11426)]