80785518

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{18269}}^1$

素因数の和:18352

約数の個数: 32

約数和(自身を含む): 178899840

約数和(自身を除く): 98114322

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 67, 134, 201, 402, 737, 1474, 2211, 4422, 18269, 36538, 54807, 109614, 200959, 401918, 602877, 1205754, 1224023, 2448046, 3672069, 7344138, 13464253, 26928506, 40392759, 80785518]

約数ペア:

[(1, 80785518), (2, 40392759), (3, 26928506), (6, 13464253), (11, 7344138), (22, 3672069), (33, 2448046), (66, 1224023), (67, 1205754), (134, 602877), (201, 401918), (402, 200959), (737, 109614), (1474, 54807), (2211, 36538), (4422, 18269)]