66574713136

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{58604501}}^1$

素因数の和:58604580

約数の個数: 20

約数和(自身を含む): 130805248464

約数和(自身を除く): 64230535328

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 58604501, 117209002, 234418004, 468836008, 937672016, 4160919571, 8321839142, 16643678284, 33287356568, 66574713136]

約数ペア:

[(1, 66574713136), (2, 33287356568), (4, 16643678284), (8, 8321839142), (16, 4160919571), (71, 937672016), (142, 468836008), (284, 234418004), (568, 117209002), (1136, 58604501)]