74276279

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:144

約数の個数: 48

約数和(自身を含む): 101677056

約数和(自身を除く): 27400777

約数列:

[1, 7, 11, 29, 31, 37, 77, 203, 217, 259, 319, 341, 407, 841, 899, 1073, 1147, 2233, 2387, 2849, 5887, 6293, 7511, 8029, 9251, 9889, 11803, 12617, 26071, 31117, 33263, 64757, 69223, 82621, 88319, 182497, 217819, 232841, 286781, 342287, 365893, 964627, 2007467, 2396009, 2561251, 6752389, 10610897, 74276279]

約数ペア:

[(1, 74276279), (7, 10610897), (11, 6752389), (29, 2561251), (31, 2396009), (37, 2007467), (77, 964627), (203, 365893), (217, 342287), (259, 286781), (319, 232841), (341, 217819), (407, 182497), (841, 88319), (899, 82621), (1073, 69223), (1147, 64757), (2233, 33263), (2387, 31117), (2849, 26071), (5887, 12617), (6293, 11803), (7511, 9889), (8029, 9251)]