71283732

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{1151}}^1$

素因数の和:1568

約数の個数: 48

約数和(自身を含む): 179730432

約数和(自身を除く): 108446700

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 397, 794, 1151, 1191, 1588, 2302, 2382, 3453, 4604, 4764, 5161, 6906, 10322, 13812, 14963, 15483, 20644, 29926, 30966, 44889, 59852, 61932, 89778, 179556, 456947, 913894, 1370841, 1827788, 2741682, 5483364, 5940311, 11880622, 17820933, 23761244, 35641866, 71283732]

約数ペア:

[(1, 71283732), (2, 35641866), (3, 23761244), (4, 17820933), (6, 11880622), (12, 5940311), (13, 5483364), (26, 2741682), (39, 1827788), (52, 1370841), (78, 913894), (156, 456947), (397, 179556), (794, 89778), (1151, 61932), (1191, 59852), (1588, 44889), (2302, 30966), (2382, 29926), (3453, 20644), (4604, 15483), (4764, 14963), (5161, 13812), (6906, 10322)]