67580898

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{20897}}^1$

素因数の和:20927

約数の個数: 48

約数和(自身を含む): 171530784

約数和(自身を除く): 103949886

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, 20897, 41794, 62691, 125382, 146279, 229867, 292558, 438837, 459734, 689601, 877674, 1023953, 1379202, 1609069, 2047906, 3071859, 3218138, 4827207, 6143718, 9654414, 11263483, 22526966, 33790449, 67580898]

約数ペア:

[(1, 67580898), (2, 33790449), (3, 22526966), (6, 11263483), (7, 9654414), (11, 6143718), (14, 4827207), (21, 3218138), (22, 3071859), (33, 2047906), (42, 1609069), (49, 1379202), (66, 1023953), (77, 877674), (98, 689601), (147, 459734), (154, 438837), (231, 292558), (294, 229867), (462, 146279), (539, 125382), (1078, 62691), (1617, 41794), (3234, 20897)]