64393603

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:235

約数の個数: 32

約数和(自身を含む): 76032000

約数和(自身を除く): 11638397

約数列:

[1, 17, 19, 31, 59, 109, 323, 527, 589, 1003, 1121, 1829, 1853, 2071, 3379, 6431, 10013, 19057, 31093, 34751, 35207, 57443, 64201, 109327, 122189, 199361, 590767, 1091417, 2077213, 3389137, 3787859, 64393603]

約数ペア:

[(1, 64393603), (17, 3787859), (19, 3389137), (31, 2077213), (59, 1091417), (109, 590767), (323, 199361), (527, 122189), (589, 109327), (1003, 64201), (1121, 57443), (1829, 35207), (1853, 34751), (2071, 31093), (3379, 19057), (6431, 10013)]