64285246

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{23827}}^1$

素因数の和:23919

約数の個数: 16

約数和(自身を含む): 102936960

約数和(自身を除く): 38651714

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 23827, 47654, 452713, 905426, 1691717, 3383434, 32142623, 64285246]

約数ペア:

[(1, 64285246), (2, 32142623), (19, 3383434), (38, 1691717), (71, 905426), (142, 452713), (1349, 47654), (2698, 23827)]