67288424

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{63241}}^1$

素因数の和:63273

約数の個数: 32

約数和(自身を含む): 151780800

約数和(自身を除く): 84492376

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 63241, 126482, 252964, 442687, 505928, 885374, 1201579, 1770748, 2403158, 3541496, 4806316, 8411053, 9612632, 16822106, 33644212, 67288424]

約数ペア:

[(1, 67288424), (2, 33644212), (4, 16822106), (7, 9612632), (8, 8411053), (14, 4806316), (19, 3541496), (28, 2403158), (38, 1770748), (56, 1201579), (76, 885374), (133, 505928), (152, 442687), (266, 252964), (532, 126482), (1064, 63241)]