71611436

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{3137}}^1$

素因数の和:3593

約数の個数: 24

約数和(自身を含む): 135310560

約数和(自身を除く): 63699124

約数列:

[1, 2, 4, 13, 26, 52, 439, 878, 1756, 3137, 5707, 6274, 11414, 12548, 22828, 40781, 81562, 163124, 1377143, 2754286, 5508572, 17902859, 35805718, 71611436]

約数ペア:

[(1, 71611436), (2, 35805718), (4, 17902859), (13, 5508572), (26, 2754286), (52, 1377143), (439, 163124), (878, 81562), (1756, 40781), (3137, 22828), (5707, 12548), (6274, 11414)]