77638638

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{24007}}^1$

素因数の和:24037

約数の個数: 48

約数和(自身を含む): 197057664

約数和(自身を除く): 119419026

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 462, 539, 1078, 1617, 3234, 24007, 48014, 72021, 144042, 168049, 264077, 336098, 504147, 528154, 792231, 1008294, 1176343, 1584462, 1848539, 2352686, 3529029, 3697078, 5545617, 7058058, 11091234, 12939773, 25879546, 38819319, 77638638]

約数ペア:

[(1, 77638638), (2, 38819319), (3, 25879546), (6, 12939773), (7, 11091234), (11, 7058058), (14, 5545617), (21, 3697078), (22, 3529029), (33, 2352686), (42, 1848539), (49, 1584462), (66, 1176343), (77, 1008294), (98, 792231), (147, 528154), (154, 504147), (231, 336098), (294, 264077), (462, 168049), (539, 144042), (1078, 72021), (1617, 48014), (3234, 24007)]