91661142

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{2089}}^1$

素因数の和:2268

約数の個数: 32

約数和(自身を含む): 187799040

約数和(自身を除く): 96137898

約数列:

[1, 2, 3, 6, 71, 103, 142, 206, 213, 309, 426, 618, 2089, 4178, 6267, 7313, 12534, 14626, 21939, 43878, 148319, 215167, 296638, 430334, 444957, 645501, 889914, 1291002, 15276857, 30553714, 45830571, 91661142]

約数ペア:

[(1, 91661142), (2, 45830571), (3, 30553714), (6, 15276857), (71, 1291002), (103, 889914), (142, 645501), (206, 444957), (213, 430334), (309, 296638), (426, 215167), (618, 148319), (2089, 43878), (4178, 21939), (6267, 14626), (7313, 12534)]