72391538

素因数分解:

$2^1\times {\mathrm{179}}^1\times {\mathrm{433}}^1\times {\mathrm{467}}^1$

素因数の和:1081

約数の個数: 16

約数和(自身を含む): 109680480

約数和(自身を除く): 37288942

約数列:

[1, 2, 179, 358, 433, 467, 866, 934, 77507, 83593, 155014, 167186, 202211, 404422, 36195769, 72391538]

約数ペア:

[(1, 72391538), (2, 36195769), (179, 404422), (358, 202211), (433, 167186), (467, 155014), (866, 83593), (934, 77507)]