66220608

素因数分解:

$2^6\times 3^1\times {\mathrm{311}}^1\times {\mathrm{1109}}^1$

素因数の和:1435

約数の個数: 56

約数和(自身を含む): 175930560

約数和(自身を除く): 109709952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 311, 622, 933, 1109, 1244, 1866, 2218, 2488, 3327, 3732, 4436, 4976, 6654, 7464, 8872, 9952, 13308, 14928, 17744, 19904, 26616, 29856, 35488, 53232, 59712, 70976, 106464, 212928, 344899, 689798, 1034697, 1379596, 2069394, 2759192, 4138788, 5518384, 8277576, 11036768, 16555152, 22073536, 33110304, 66220608]

約数ペア:

[(1, 66220608), (2, 33110304), (3, 22073536), (4, 16555152), (6, 11036768), (8, 8277576), (12, 5518384), (16, 4138788), (24, 2759192), (32, 2069394), (48, 1379596), (64, 1034697), (96, 689798), (192, 344899), (311, 212928), (622, 106464), (933, 70976), (1109, 59712), (1244, 53232), (1866, 35488), (2218, 29856), (2488, 26616), (3327, 19904), (3732, 17744), (4436, 14928), (4976, 13308), (6654, 9952), (7464, 8872)]