69527176

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{1123}}^1$

素因数の和:1309

約数の個数: 32

約数和(自身を含む): 133531200

約数和(自身を除く): 64004024

約数列:

[1, 2, 4, 8, 71, 109, 142, 218, 284, 436, 568, 872, 1123, 2246, 4492, 7739, 8984, 15478, 30956, 61912, 79733, 122407, 159466, 244814, 318932, 489628, 637864, 979256, 8690897, 17381794, 34763588, 69527176]

約数ペア:

[(1, 69527176), (2, 34763588), (4, 17381794), (8, 8690897), (71, 979256), (109, 637864), (142, 489628), (218, 318932), (284, 244814), (436, 159466), (568, 122407), (872, 79733), (1123, 61912), (2246, 30956), (4492, 15478), (7739, 8984)]