80494944

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{44131}}^1$

素因数の和:44163

約数の個数: 48

約数和(自身を含む): 222425280

約数和(自身を除く): 141930336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 44131, 88262, 132393, 176524, 264786, 353048, 529572, 706096, 838489, 1059144, 1412192, 1676978, 2118288, 2515467, 3353956, 4236576, 5030934, 6707912, 10061868, 13415824, 20123736, 26831648, 40247472, 80494944]

約数ペア:

[(1, 80494944), (2, 40247472), (3, 26831648), (4, 20123736), (6, 13415824), (8, 10061868), (12, 6707912), (16, 5030934), (19, 4236576), (24, 3353956), (32, 2515467), (38, 2118288), (48, 1676978), (57, 1412192), (76, 1059144), (96, 838489), (114, 706096), (152, 529572), (228, 353048), (304, 264786), (456, 176524), (608, 132393), (912, 88262), (1824, 44131)]