71846814

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{5651}}^1$

素因数の和:5832

約数の個数: 32

約数和(自身を含む): 155723904

約数和(自身を除く): 83877090

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 163, 326, 489, 978, 2119, 4238, 5651, 6357, 11302, 12714, 16953, 33906, 73463, 146926, 220389, 440778, 921113, 1842226, 2763339, 5526678, 11974469, 23948938, 35923407, 71846814]

約数ペア:

[(1, 71846814), (2, 35923407), (3, 23948938), (6, 11974469), (13, 5526678), (26, 2763339), (39, 1842226), (78, 921113), (163, 440778), (326, 220389), (489, 146926), (978, 73463), (2119, 33906), (4238, 16953), (5651, 12714), (6357, 11302)]