74864503

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{829}}^1$

素因数の和:959

約数の個数: 24

約数和(自身を含む): 92727600

約数和(自身を除く): 17863097

約数列:

[1, 7, 19, 49, 97, 133, 679, 829, 931, 1843, 4753, 5803, 12901, 15751, 40621, 80413, 90307, 110257, 562891, 771799, 1527847, 3940237, 10694929, 74864503]

約数ペア:

[(1, 74864503), (7, 10694929), (19, 3940237), (49, 1527847), (97, 771799), (133, 562891), (679, 110257), (829, 90307), (931, 80413), (1843, 40621), (4753, 15751), (5803, 12901)]