80366846

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{701}}^1$

素因数の和:1160

約数の個数: 32

約数和(自身を含む): 145566720

約数和(自身を除く): 65199874

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 431, 701, 862, 1402, 3017, 4907, 6034, 8189, 9814, 13319, 16378, 26638, 57323, 93233, 114646, 186466, 302131, 604262, 2114917, 4229834, 5740489, 11480978, 40183423, 80366846]

約数ペア:

[(1, 80366846), (2, 40183423), (7, 11480978), (14, 5740489), (19, 4229834), (38, 2114917), (133, 604262), (266, 302131), (431, 186466), (701, 114646), (862, 93233), (1402, 57323), (3017, 26638), (4907, 16378), (6034, 13319), (8189, 9814)]