72384338

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{146527}}^1$

素因数の和:146561

約数の個数: 16

約数和(自身を含む): 123083520

約数和(自身を除く): 50699182

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 146527, 293054, 1904851, 2784013, 3809702, 5568026, 36192169, 72384338]

約数ペア:

[(1, 72384338), (2, 36192169), (13, 5568026), (19, 3809702), (26, 2784013), (38, 1904851), (247, 293054), (494, 146527)]