70896385

素因数分解:

$5^1\times 7^3\times {\mathrm{67}}^1\times {\mathrm{617}}^1$

素因数の和:710

約数の個数: 32

約数和(自身を含む): 100857600

約数和(自身を除く): 29961215

約数列:

[1, 5, 7, 35, 49, 67, 245, 335, 343, 469, 617, 1715, 2345, 3085, 3283, 4319, 16415, 21595, 22981, 30233, 41339, 114905, 151165, 206695, 211631, 289373, 1058155, 1446865, 2025611, 10128055, 14179277, 70896385]

約数ペア:

[(1, 70896385), (5, 14179277), (7, 10128055), (35, 2025611), (49, 1446865), (67, 1058155), (245, 289373), (335, 211631), (343, 206695), (469, 151165), (617, 114905), (1715, 41339), (2345, 30233), (3085, 22981), (3283, 21595), (4319, 16415)]