77868318

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{19997}}^1$

素因数の和:20072

約数の個数: 32

約数和(自身を含む): 172782720

約数和(自身を除く): 94914402

約数列:

[1, 2, 3, 6, 11, 22, 33, 59, 66, 118, 177, 354, 649, 1298, 1947, 3894, 19997, 39994, 59991, 119982, 219967, 439934, 659901, 1179823, 1319802, 2359646, 3539469, 7078938, 12978053, 25956106, 38934159, 77868318]

約数ペア:

[(1, 77868318), (2, 38934159), (3, 25956106), (6, 12978053), (11, 7078938), (22, 3539469), (33, 2359646), (59, 1319802), (66, 1179823), (118, 659901), (177, 439934), (354, 219967), (649, 119982), (1298, 59991), (1947, 39994), (3894, 19997)]