80560764

素因数分解:

$2^2\times 3^3\times {\mathrm{745933}}^1$

素因数の和:745946

約数の個数: 24

約数和(自身を含む): 208861520

約数和(自身を除く): 128300756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 745933, 1491866, 2237799, 2983732, 4475598, 6713397, 8951196, 13426794, 20140191, 26853588, 40280382, 80560764]

約数ペア:

[(1, 80560764), (2, 40280382), (3, 26853588), (4, 20140191), (6, 13426794), (9, 8951196), (12, 6713397), (18, 4475598), (27, 2983732), (36, 2237799), (54, 1491866), (108, 745933)]