75308737

素因数分解:

$7^3\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:230

約数の個数: 32

約数和(自身を含む): 93024000

約数和(自身を除く): 17715263

約数列:

[1, 7, 29, 49, 67, 113, 203, 343, 469, 791, 1421, 1943, 3277, 3283, 5537, 7571, 9947, 13601, 22939, 22981, 38759, 52997, 95207, 160573, 219559, 370979, 666449, 1124011, 1536913, 2596853, 10758391, 75308737]

約数ペア:

[(1, 75308737), (7, 10758391), (29, 2596853), (49, 1536913), (67, 1124011), (113, 666449), (203, 370979), (343, 219559), (469, 160573), (791, 95207), (1421, 52997), (1943, 38759), (3277, 22981), (3283, 22939), (5537, 13601), (7571, 9947)]