78813672

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{24691}}^1$

素因数の和:24726

約数の個数: 64

約数和(自身を含む): 237043200

約数和(自身を除く): 158229528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 24691, 49382, 74073, 98764, 148146, 172837, 197528, 296292, 345674, 469129, 518511, 592584, 691348, 938258, 1037022, 1382696, 1407387, 1876516, 2074044, 2814774, 3283903, 3753032, 4148088, 5629548, 6567806, 9851709, 11259096, 13135612, 19703418, 26271224, 39406836, 78813672]

約数ペア:

[(1, 78813672), (2, 39406836), (3, 26271224), (4, 19703418), (6, 13135612), (7, 11259096), (8, 9851709), (12, 6567806), (14, 5629548), (19, 4148088), (21, 3753032), (24, 3283903), (28, 2814774), (38, 2074044), (42, 1876516), (56, 1407387), (57, 1382696), (76, 1037022), (84, 938258), (114, 691348), (133, 592584), (152, 518511), (168, 469129), (228, 345674), (266, 296292), (399, 197528), (456, 172837), (532, 148146), (798, 98764), (1064, 74073), (1596, 49382), (3192, 24691)]