71236886

素因数分解:

$2^1\times 7^2\times {\mathrm{397}}^1\times {\mathrm{1831}}^1$

素因数の和:2244

約数の個数: 24

約数和(自身を含む): 124682256

約数和(自身を除く): 53445370

約数列:

[1, 2, 7, 14, 49, 98, 397, 794, 1831, 2779, 3662, 5558, 12817, 19453, 25634, 38906, 89719, 179438, 726907, 1453814, 5088349, 10176698, 35618443, 71236886]

約数ペア:

[(1, 71236886), (2, 35618443), (7, 10176698), (14, 5088349), (49, 1453814), (98, 726907), (397, 179438), (794, 89719), (1831, 38906), (2779, 25634), (3662, 19453), (5558, 12817)]