64675582

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1889}}^1$

素因数の和:1980

約数の個数: 32

約数和(自身を含む): 110224800

約数和(自身を除く): 45549218

約数列:

[1, 2, 17, 19, 34, 38, 53, 106, 323, 646, 901, 1007, 1802, 1889, 2014, 3778, 17119, 32113, 34238, 35891, 64226, 71782, 100117, 200234, 610147, 1220294, 1701989, 1902223, 3403978, 3804446, 32337791, 64675582]

約数ペア:

[(1, 64675582), (2, 32337791), (17, 3804446), (19, 3403978), (34, 1902223), (38, 1701989), (53, 1220294), (106, 610147), (323, 200234), (646, 100117), (901, 71782), (1007, 64226), (1802, 35891), (1889, 34238), (2014, 32113), (3778, 17119)]