80657682

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{28663}}^1$

素因数の和:28742

約数の個数: 32

約数和(自身を含む): 187118592

約数和(自身を除く): 106460910

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 28663, 57326, 85989, 171978, 200641, 401282, 601923, 1203846, 1920421, 3840842, 5761263, 11522526, 13442947, 26885894, 40328841, 80657682]

約数ペア:

[(1, 80657682), (2, 40328841), (3, 26885894), (6, 13442947), (7, 11522526), (14, 5761263), (21, 3840842), (42, 1920421), (67, 1203846), (134, 601923), (201, 401282), (402, 200641), (469, 171978), (938, 85989), (1407, 57326), (2814, 28663)]