127968774

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{563}}^1\times {\mathrm{881}}^1$

素因数の和:1492

約数の個数: 32

約数和(自身を含む): 262652544

約数和(自身を除く): 134683770

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 563, 881, 1126, 1689, 1762, 2643, 3378, 5286, 24209, 37883, 48418, 72627, 75766, 113649, 145254, 227298, 496003, 992006, 1488009, 2976018, 21328129, 42656258, 63984387, 127968774]

約数ペア:

[(1, 127968774), (2, 63984387), (3, 42656258), (6, 21328129), (43, 2976018), (86, 1488009), (129, 992006), (258, 496003), (563, 227298), (881, 145254), (1126, 113649), (1689, 75766), (1762, 72627), (2643, 48418), (3378, 37883), (5286, 24209)]