67870154

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{2039}}^1$

素因数の和:2158

約数の個数: 32

約数和(自身を含む): 118972800

約数和(自身を除く): 51102646

約数列:

[1, 2, 11, 17, 22, 34, 89, 178, 187, 374, 979, 1513, 1958, 2039, 3026, 4078, 16643, 22429, 33286, 34663, 44858, 69326, 181471, 362942, 381293, 762586, 1996181, 3085007, 3992362, 6170014, 33935077, 67870154]

約数ペア:

[(1, 67870154), (2, 33935077), (11, 6170014), (17, 3992362), (22, 3085007), (34, 1996181), (89, 762586), (178, 381293), (187, 362942), (374, 181471), (979, 69326), (1513, 44858), (1958, 34663), (2039, 33286), (3026, 22429), (4078, 16643)]