65806918

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{24391}}^1$

素因数の和:24483

約数の個数: 16

約数和(自身を含む): 105373440

約数和(自身を除く): 39566522

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 24391, 48782, 463429, 926858, 1731761, 3463522, 32903459, 65806918]

約数ペア:

[(1, 65806918), (2, 32903459), (19, 3463522), (38, 1731761), (71, 926858), (142, 463429), (1349, 48782), (2698, 24391)]