80123544

素因数分解:

$2^3\times 3^2\times {\mathrm{1112827}}^1$

素因数の和:1112839

約数の個数: 24

約数和(自身を含む): 217001460

約数和(自身を除く): 136877916

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1112827, 2225654, 3338481, 4451308, 6676962, 8902616, 10015443, 13353924, 20030886, 26707848, 40061772, 80123544]

約数ペア:

[(1, 80123544), (2, 40061772), (3, 26707848), (4, 20030886), (6, 13353924), (8, 10015443), (9, 8902616), (12, 6676962), (18, 4451308), (24, 3338481), (36, 2225654), (72, 1112827)]