71432032

素因数分解:

$2^5\times 7^1\times {\mathrm{347}}^1\times {\mathrm{919}}^1$

素因数の和:1283

約数の個数: 48

約数和(自身を含む): 161360640

約数和(自身を除く): 89928608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 347, 694, 919, 1388, 1838, 2429, 2776, 3676, 4858, 5552, 6433, 7352, 9716, 11104, 12866, 14704, 19432, 25732, 29408, 38864, 51464, 77728, 102928, 205856, 318893, 637786, 1275572, 2232251, 2551144, 4464502, 5102288, 8929004, 10204576, 17858008, 35716016, 71432032]

約数ペア:

[(1, 71432032), (2, 35716016), (4, 17858008), (7, 10204576), (8, 8929004), (14, 5102288), (16, 4464502), (28, 2551144), (32, 2232251), (56, 1275572), (112, 637786), (224, 318893), (347, 205856), (694, 102928), (919, 77728), (1388, 51464), (1838, 38864), (2429, 29408), (2776, 25732), (3676, 19432), (4858, 14704), (5552, 12866), (6433, 11104), (7352, 9716)]