64706686

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{5689}}^1$

素因数の和:5760

約数の個数: 24

約数和(自身を含む): 108974880

約数和(自身を除く): 44268194

約数列:

[1, 2, 11, 22, 47, 94, 121, 242, 517, 1034, 5687, 5689, 11374, 11378, 62579, 125158, 267383, 534766, 688369, 1376738, 2941213, 5882426, 32353343, 64706686]

約数ペア:

[(1, 64706686), (2, 32353343), (11, 5882426), (22, 2941213), (47, 1376738), (94, 688369), (121, 534766), (242, 267383), (517, 125158), (1034, 62579), (5687, 11378), (5689, 11374)]