80533223024

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{162365369}}^1$

素因数の和:162365408

約数の個数: 20

約数和(自身を含む): 161066447040

約数和(自身を除く): 80533224016

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 162365369, 324730738, 649461476, 1298922952, 2597845904, 5033326439, 10066652878, 20133305756, 40266611512, 80533223024]

約数ペア:

[(1, 80533223024), (2, 40266611512), (4, 20133305756), (8, 10066652878), (16, 5033326439), (31, 2597845904), (62, 1298922952), (124, 649461476), (248, 324730738), (496, 162365369)]