80963224

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{743}}^1$

素因数の和:1059

約数の個数: 32

約数和(自身を含む): 155481120

約数和(自身を除く): 74517896

約数列:

[1, 2, 4, 8, 53, 106, 212, 257, 424, 514, 743, 1028, 1486, 2056, 2972, 5944, 13621, 27242, 39379, 54484, 78758, 108968, 157516, 190951, 315032, 381902, 763804, 1527608, 10120403, 20240806, 40481612, 80963224]

約数ペア:

[(1, 80963224), (2, 40481612), (4, 20240806), (8, 10120403), (53, 1527608), (106, 763804), (212, 381902), (257, 315032), (424, 190951), (514, 157516), (743, 108968), (1028, 78758), (1486, 54484), (2056, 39379), (2972, 27242), (5944, 13621)]