72176638

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{337}}^1\times {\mathrm{619}}^1$

素因数の和:1131

約数の個数: 16

約数和(自身を含む): 109390320

約数和(自身を除く): 37213682

約数列:

[1, 2, 173, 337, 346, 619, 674, 1238, 58301, 107087, 116602, 208603, 214174, 417206, 36088319, 72176638]

約数ペア:

[(1, 72176638), (2, 36088319), (173, 417206), (337, 214174), (346, 208603), (619, 116602), (674, 107087), (1238, 58301)]