71149208068

素因数分解:

$2^2\times {\mathrm{527203}}^1\times {\mathrm{33739}}^1$

素因数の和:560946

約数の個数: 12

約数和(自身を含む): 124515040720

約数和(自身を除く): 53365832652

約数列:

[1, 2, 4, 33739, 67478, 134956, 527203, 1054406, 2108812, 17787302017, 35574604034, 71149208068]

約数ペア:

[(1, 71149208068), (2, 35574604034), (4, 17787302017), (33739, 2108812), (67478, 1054406), (134956, 527203)]