70298002481

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{88903}}^1$

素因数の和:89061

約数の個数: 32

約数和(自身を含む): 85620953088

約数和(自身を除く): 15322950607

約数列:

[1, 7, 37, 43, 71, 259, 301, 497, 1591, 2627, 3053, 11137, 18389, 21371, 88903, 112961, 622321, 790727, 3289411, 3822829, 6312113, 23025877, 26759803, 44184791, 141444673, 233548181, 271420859, 990112711, 1634837267, 1899946013, 10042571783, 70298002481]

約数ペア:

[(1, 70298002481), (7, 10042571783), (37, 1899946013), (43, 1634837267), (71, 990112711), (259, 271420859), (301, 233548181), (497, 141444673), (1591, 44184791), (2627, 26759803), (3053, 23025877), (11137, 6312113), (18389, 3822829), (21371, 3289411), (88903, 790727), (112961, 622321)]