65387024

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{57559}}^1$

素因数の和:57638

約数の個数: 20

約数和(自身を含む): 128473920

約数和(自身を除く): 63086896

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 57559, 115118, 230236, 460472, 920944, 4086689, 8173378, 16346756, 32693512, 65387024]

約数ペア:

[(1, 65387024), (2, 32693512), (4, 16346756), (8, 8173378), (16, 4086689), (71, 920944), (142, 460472), (284, 230236), (568, 115118), (1136, 57559)]