80988444

素因数分解:

$2^2\times 3^3\times {\mathrm{749893}}^1$

素因数の和:749906

約数の個数: 24

約数和(自身を含む): 209970320

約数和(自身を除く): 128981876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 749893, 1499786, 2249679, 2999572, 4499358, 6749037, 8998716, 13498074, 20247111, 26996148, 40494222, 80988444]

約数ペア:

[(1, 80988444), (2, 40494222), (3, 26996148), (4, 20247111), (6, 13498074), (9, 8998716), (12, 6749037), (18, 4499358), (27, 2999572), (36, 2249679), (54, 1499786), (108, 749893)]