71262406

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1\times {\mathrm{2971}}^1$

素因数の和:3219

約数の個数: 16

約数和(自身を含む): 109131840

約数和(自身を除く): 37869434

約数列:

[1, 2, 67, 134, 179, 358, 2971, 5942, 11993, 23986, 199057, 398114, 531809, 1063618, 35631203, 71262406]

約数ペア:

[(1, 71262406), (2, 35631203), (67, 1063618), (134, 531809), (179, 398114), (358, 199057), (2971, 23986), (5942, 11993)]