69070942

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1\times {\mathrm{2243}}^1$

素因数の和:2507

約数の個数: 16

約数和(自身を含む): 105423120

約数和(自身を除く): 36352178

約数列:

[1, 2, 89, 173, 178, 346, 2243, 4486, 15397, 30794, 199627, 388039, 399254, 776078, 34535471, 69070942]

約数ペア:

[(1, 69070942), (2, 34535471), (89, 776078), (173, 399254), (178, 388039), (346, 199627), (2243, 30794), (4486, 15397)]