80339364

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{35423}}^1$

素因数の和:35446

約数の個数: 60

約数和(自身を含む): 240033024

約数和(自身を除く): 159693660

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 35423, 70846, 106269, 141692, 212538, 247961, 318807, 425076, 495922, 637614, 743883, 956421, 991844, 1275228, 1487766, 1912842, 2231649, 2869263, 2975532, 3825684, 4463298, 5738526, 6694947, 8926596, 11477052, 13389894, 20084841, 26779788, 40169682, 80339364]

約数ペア:

[(1, 80339364), (2, 40169682), (3, 26779788), (4, 20084841), (6, 13389894), (7, 11477052), (9, 8926596), (12, 6694947), (14, 5738526), (18, 4463298), (21, 3825684), (27, 2975532), (28, 2869263), (36, 2231649), (42, 1912842), (54, 1487766), (63, 1275228), (81, 991844), (84, 956421), (108, 743883), (126, 637614), (162, 495922), (189, 425076), (252, 318807), (324, 247961), (378, 212538), (567, 141692), (756, 106269), (1134, 70846), (2268, 35423)]