77169474

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{60383}}^1$

素因数の和:60462

約数の個数: 24

約数和(自身を含む): 169558272

約数和(自身を除く): 92388798

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 60383, 120766, 181149, 362298, 543447, 1086894, 4287193, 8574386, 12861579, 25723158, 38584737, 77169474]

約数ペア:

[(1, 77169474), (2, 38584737), (3, 25723158), (6, 12861579), (9, 8574386), (18, 4287193), (71, 1086894), (142, 543447), (213, 362298), (426, 181149), (639, 120766), (1278, 60383)]