71179816

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{2347}}^1$

素因数の和:2593

約数の個数: 32

約数和(自身を含む): 142007040

約数和(自身を除く): 70827224

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 223, 446, 892, 1784, 2347, 3791, 4694, 7582, 9388, 15164, 18776, 30328, 39899, 79798, 159596, 319192, 523381, 1046762, 2093524, 4187048, 8897477, 17794954, 35589908, 71179816]

約数ペア:

[(1, 71179816), (2, 35589908), (4, 17794954), (8, 8897477), (17, 4187048), (34, 2093524), (68, 1046762), (136, 523381), (223, 319192), (446, 159596), (892, 79798), (1784, 39899), (2347, 30328), (3791, 18776), (4694, 15164), (7582, 9388)]