69068860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1607}}^1$

素因数の和:1930

約数の個数: 48

約数和(自身を含む): 166408704

約数和(自身を除く): 97339844

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 307, 614, 1228, 1535, 1607, 2149, 3070, 3214, 4298, 6140, 6428, 8035, 8596, 10745, 11249, 16070, 21490, 22498, 32140, 42980, 44996, 56245, 112490, 224980, 493349, 986698, 1973396, 2466745, 3453443, 4933490, 6906886, 9866980, 13813772, 17267215, 34534430, 69068860]

約数ペア:

[(1, 69068860), (2, 34534430), (4, 17267215), (5, 13813772), (7, 9866980), (10, 6906886), (14, 4933490), (20, 3453443), (28, 2466745), (35, 1973396), (70, 986698), (140, 493349), (307, 224980), (614, 112490), (1228, 56245), (1535, 44996), (1607, 42980), (2149, 32140), (3070, 22498), (3214, 21490), (4298, 16070), (6140, 11249), (6428, 10745), (8035, 8596)]