77766064

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{563}}^1$

素因数の和:757

約数の個数: 40

約数和(自身を含む): 154208880

約数和(自身を除く): 76442816

約数列:

[1, 2, 4, 8, 16, 89, 97, 178, 194, 356, 388, 563, 712, 776, 1126, 1424, 1552, 2252, 4504, 8633, 9008, 17266, 34532, 50107, 54611, 69064, 100214, 109222, 138128, 200428, 218444, 400856, 436888, 801712, 873776, 4860379, 9720758, 19441516, 38883032, 77766064]

約数ペア:

[(1, 77766064), (2, 38883032), (4, 19441516), (8, 9720758), (16, 4860379), (89, 873776), (97, 801712), (178, 436888), (194, 400856), (356, 218444), (388, 200428), (563, 138128), (712, 109222), (776, 100214), (1126, 69064), (1424, 54611), (1552, 50107), (2252, 34532), (4504, 17266), (8633, 9008)]