91805812

素因数分解:

$2^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{6991}}^1$

素因数の和:7076

約数の個数: 36

約数和(自身を含む): 189706944

約数和(自身を除く): 97901132

約数列:

[1, 2, 4, 7, 14, 28, 49, 67, 98, 134, 196, 268, 469, 938, 1876, 3283, 6566, 6991, 13132, 13982, 27964, 48937, 97874, 195748, 342559, 468397, 685118, 936794, 1370236, 1873588, 3278779, 6557558, 13115116, 22951453, 45902906, 91805812]

約数ペア:

[(1, 91805812), (2, 45902906), (4, 22951453), (7, 13115116), (14, 6557558), (28, 3278779), (49, 1873588), (67, 1370236), (98, 936794), (134, 685118), (196, 468397), (268, 342559), (469, 195748), (938, 97874), (1876, 48937), (3283, 27964), (6566, 13982), (6991, 13132)]