64529283

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:328

約数の個数: 64

約数和(自身を含む): 113541120

約数和(自身を除く): 49011837

約数列:

[1, 3, 7, 13, 21, 23, 39, 43, 69, 91, 129, 161, 239, 273, 299, 301, 483, 559, 717, 897, 903, 989, 1673, 1677, 2093, 2967, 3107, 3913, 5019, 5497, 6279, 6923, 9321, 10277, 11739, 12857, 16491, 20769, 21749, 30831, 38479, 38571, 65247, 71461, 71939, 89999, 115437, 133601, 214383, 215817, 236371, 269997, 400803, 500227, 709113, 935207, 1500681, 1654597, 2805621, 3072823, 4963791, 9218469, 21509761, 64529283]

約数ペア:

[(1, 64529283), (3, 21509761), (7, 9218469), (13, 4963791), (21, 3072823), (23, 2805621), (39, 1654597), (43, 1500681), (69, 935207), (91, 709113), (129, 500227), (161, 400803), (239, 269997), (273, 236371), (299, 215817), (301, 214383), (483, 133601), (559, 115437), (717, 89999), (897, 71939), (903, 71461), (989, 65247), (1673, 38571), (1677, 38479), (2093, 30831), (2967, 21749), (3107, 20769), (3913, 16491), (5019, 12857), (5497, 11739), (6279, 10277), (6923, 9321)]