79931488

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{27449}}^1$

素因数の和:27479

約数の個数: 48

約数和(自身を含む): 193687200

約数和(自身を除く): 113755712

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 27449, 54898, 109796, 192143, 219592, 356837, 384286, 439184, 713674, 768572, 878368, 1427348, 1537144, 2497859, 2854696, 3074288, 4995718, 5709392, 6148576, 9991436, 11418784, 19982872, 39965744, 79931488]

約数ペア:

[(1, 79931488), (2, 39965744), (4, 19982872), (7, 11418784), (8, 9991436), (13, 6148576), (14, 5709392), (16, 4995718), (26, 3074288), (28, 2854696), (32, 2497859), (52, 1537144), (56, 1427348), (91, 878368), (104, 768572), (112, 713674), (182, 439184), (208, 384286), (224, 356837), (364, 219592), (416, 192143), (728, 109796), (1456, 54898), (2912, 27449)]