64806948

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{94747}}^1$

素因数の和:94776

約数の個数: 36

約数和(自身を含む): 172441360

約数和(自身を除く): 107634412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 94747, 189494, 284241, 378988, 568482, 852723, 1136964, 1705446, 1800193, 3410892, 3600386, 5400579, 7200772, 10801158, 16201737, 21602316, 32403474, 64806948]

約数ペア:

[(1, 64806948), (2, 32403474), (3, 21602316), (4, 16201737), (6, 10801158), (9, 7200772), (12, 5400579), (18, 3600386), (19, 3410892), (36, 1800193), (38, 1705446), (57, 1136964), (76, 852723), (114, 568482), (171, 378988), (228, 284241), (342, 189494), (684, 94747)]