70750277

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1$

素因数の和:533

約数の個数: 32

約数和(自身を含む): 87091200

約数和(自身を除く): 16340923

約数列:

[1, 13, 17, 23, 31, 221, 299, 391, 403, 449, 527, 713, 5083, 5837, 6851, 7633, 9269, 10327, 12121, 13919, 99229, 134251, 157573, 175559, 180947, 236623, 320137, 2282267, 3076099, 4161781, 5442329, 70750277]

約数ペア:

[(1, 70750277), (13, 5442329), (17, 4161781), (23, 3076099), (31, 2282267), (221, 320137), (299, 236623), (391, 180947), (403, 175559), (449, 157573), (527, 134251), (713, 99229), (5083, 13919), (5837, 12121), (6851, 10327), (7633, 9269)]