77156968968

素因数分解:

$2^3\times 3^2\times {\mathrm{6473}}^1\times {\mathrm{165553}}^1$

素因数の和:172038

約数の個数: 48

約数和(自身を含む): 209000336220

約数和(自身を除く): 131843367252

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 6473, 12946, 19419, 25892, 38838, 51784, 58257, 77676, 116514, 155352, 165553, 233028, 331106, 466056, 496659, 662212, 993318, 1324424, 1489977, 1986636, 2979954, 3973272, 5959908, 11919816, 1071624569, 2143249138, 3214873707, 4286498276, 6429747414, 8572996552, 9644621121, 12859494828, 19289242242, 25718989656, 38578484484, 77156968968]

約数ペア:

[(1, 77156968968), (2, 38578484484), (3, 25718989656), (4, 19289242242), (6, 12859494828), (8, 9644621121), (9, 8572996552), (12, 6429747414), (18, 4286498276), (24, 3214873707), (36, 2143249138), (72, 1071624569), (6473, 11919816), (12946, 5959908), (19419, 3973272), (25892, 2979954), (38838, 1986636), (51784, 1489977), (58257, 1324424), (77676, 993318), (116514, 662212), (155352, 496659), (165553, 466056), (233028, 331106)]