78889491684

素因数分解:

$2^2\times 3^2\times {\mathrm{2203}}^1\times {\mathrm{994723}}^1$

素因数の和:996936

約数の個数: 36

約数和(自身を含む): 199505824336

約数和(自身を除く): 120616332652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2203, 4406, 6609, 8812, 13218, 19827, 26436, 39654, 79308, 994723, 1989446, 2984169, 3978892, 5968338, 8952507, 11936676, 17905014, 35810028, 2191374769, 4382749538, 6574124307, 8765499076, 13148248614, 19722372921, 26296497228, 39444745842, 78889491684]

約数ペア:

[(1, 78889491684), (2, 39444745842), (3, 26296497228), (4, 19722372921), (6, 13148248614), (9, 8765499076), (12, 6574124307), (18, 4382749538), (36, 2191374769), (2203, 35810028), (4406, 17905014), (6609, 11936676), (8812, 8952507), (13218, 5968338), (19827, 3978892), (26436, 2984169), (39654, 1989446), (79308, 994723)]